June 13th: Prologue

We took a Supershuttle to the airport, which fortunately wasn't doing too many pickups as we pretty much used up all their cargo space for the tandem, which was split up into a Trico Ironcase and a Co-Motion Co-Pilot case. One of the panniers was emptied and stuffed into the Co-Pilot case, which contained the wheels, rack, and stoker handlebar parts, as well as Bowen's shoes and a bunch of gel packs as well as the tools required to put the bike back together. The Trico Ironcase contained nothing but the frame. When packing, I had carefully weighed the cases so they fit under the airline mandated 50 pound limit. To supplement all this, the second pannier was packed with our clothing, and then packed into a rolling carry-on suitcase. The carry-on was wheeled so that Bowen could push it along while I wrestled the Ironcase as well as the Co-pilot wheel case. On top of that I had a backpack which contained mostly the airplane necessities: a tablet for Bowen, noise canceling headset, charging equipment, camera, bike computers, toiletries and the like. Bowen carried his Camelbak (emptied of water), and inside the Camelbak, as a last minute decision, he had decided to bring his stuffed bunny, even though he knew the bunny couldn't possibly fit in the pannier.

All that weighing and careful compliance with airline regulations came to naught, however, as at the United counter, the airline employee looked at the case and immediately charged me $150 for the bike! I was quite miffed but paid it anyway, as experience had taught me that arguing with the employee on such matters was futile.

Once everything was checked in, we ate lunch after clearing the security check point, and then boarded what would turn out to be a fairly uneventful flight. One hack which you may or may not consider is that I'd pre-ordered special meals for both of us: a Hindu meal for me, and a Kids meal for Bowen. This does two things: first, I've noticed in the past that the Hindu meal was usually more tasty than the bland default meals. Secondly, because it's a special order, the meals usually arrive ahead of everybody else's. This might not be a big deal for most adults, but giving Bowen extra time to eat was always a good idea as he's not a fast eater at the best of time, and tends to be even more finicky when stuck in an airline seat.

Once in Munich, we cleared the passport control in typical highly efficient German fashion, and picked up our bikes with no problems. The main reason for booking direct flights when on a bike tour is that every flight change was a chance for your bikes to get lost, and so making the effort and paying extra for a direct flight was well worth the cost. The Munich airport hotel is the Hilton, and I had pre-arranged with the hotel to store our bike cases while we traveled. What I didn't realize, having never visited the airport hotel before, was that the hotel lobby was a great place to assemble the bike, and that hotel management didn't mind me doing so there. The entire process took a good 90 minutes, but after I took it for a short test ride I deemed the bike good to go, and checked it into left luggage with the hotel, got the keys to the room, and then moved in to wash up. It wasn't even 2:00pm, so I asked Bowen if he would like to visit a castle in Munich, since he wanted to see Neuschwanstein badly enough that I'd rearranged the entire tour schedule at the last minute and booked a place in Fussen the next day.

The Munich's public transit system is complex, mostly because of the interaction between zones and rings. But when traveling with a child, it's even more complicated, because rather than a group ticket, the cheapest way to get a day pass is to buy a separate day pass for an adult, and a day pass for the child, because child tickets are much cheaper than group tickets. On the way downtown, we visited the Shuster in downtown so we could buy an extra pair of smartwool socks. For whatever reason, I thought Bowen had 2 pairs be he only had one at home and it was too late to make an REI run by the time I found out, so paying European prices was the only alternative.

A quick stop to the Euraide counter at the Munich main train station on our way to Schloss Nymphenburg revealed Alan Wissenberg working at the counter. He didn't have time to talk, and we were leaving tomorrow, but indicated that we should arrange to meet for dinner when we got back to Munich, with arrangements being made over e-mail.

We took the tram to Schloss Nymphenberg, and paid my entry fee to enter the castle to look around. Bowen was free, of course. It was drizzling and we actually ended up putting on our rain jackets. The weather was cold, but Bowen gamely walked around until he got hungry and then we went back out to first get ice cream, then bought a to-go dinner to take back with us to the airport. At our hotel room, we ate our dinner, and then went back out to the airport supermarket to buy breakfast the next day so we would have something to eat and not have to pay for the hotel's buffet breakfast.

I took a melatonin pill and went to bed at 8:30pm, hoping that I wouldn't wake up at 2:00am. But all things considered I felt pretty good about how the trip was going so far, as the weather was scheduled to turn fair mid day the next day.

Next

Long Term Review: Sidi Men's SD15 MTB shoes

When I first reviewed the Sidi SD15 MTB shoes, I'd only had 200 miles on them. They hadn't seen any touring, but I put them through the trial by fire on a 20 day tour, where these were the only shoes I wore throughout the entire trip.

As mentioned in the prior review, these are strictly compromise shoes. If I'm at home doing day rides without significant walking involved, I'll use my old Pearl Izumis or vintage SIDI shoes with Velcro on them. If I'm going to go hiking with my kids, I'm going to wear some form of hiking shoes or running shoes instead. The SD15 will not outperform any dedicated cycling shoe or hiking shoe for the specific purpose.

What are the limitations? I've discovered that over multiple hard days, such as the hard ride up the Stelvio, followed by a hard day over 4 passes into Livigno and then Switzerland, followed by Albula pass and then a long 70 mile run into Austria and Germany, the thin laces that don't bother me on any single day ride dig into the uppers and then into my feet, which cause significant pain. I wouldn't feel it on the first 10 miles of the day, but after about 20 miles of hard climbing or 50 miles of flat riding the digging will bother me and then I won't be happy until I have an hour or so of bare foot time.

For hiking, the limitation isn't the discomfort, but the traction. These shoes are way better than my previous SIDIs or any "competition" focused shoe, but in the end, every time you step on a rock, you're going to have to be a little bit more careful than with an uncleated shoe.

All in all, I'm happy with the compromise these shoes represent. Would I wear them on an adult tour of the Alps? No way. For those tours, I know I'm not going to do a 12 mile hike with 1 of those miles through a water-drenched gorge (or if I do, I'll spend $20 on hiking sticks to provide additional traction, or just buy some new shoes just for the hike). Would I wear them at home? No, at home I don't switch modes often. But for a tour where you can only bring one pair of shoes, I'll still bring them. Maybe if SIDI made a pair of these with a velcro closure mechanism instead of the fancy "clicking" string, that'll be the ideal compromise.

Index Page: Bowen's Tour of the Alps 2018

From June 14th to July 3rd, Bowen, who at the time was 6 years old, and I traveled in Germany, Austria, Italy, Switzerland and Liechtenstein on a tandem bicycle. We cycled 639 miles (1028km) and made 39,402 feet (12010m) of elevation gain. We had 5 train transfers, 1 taxi transfer, and 2 flat tires, with no days of riding in the rain. This is the index page for day-by-day trip reports, equipment reviews (most of which are already posted)

Piaw & Bowen climbing the Stelvio (photo credit: FotoStelvio)

Photo Album: Google Photos

Day By Day Trip Report

• June 13th: Prologue
• June 14th: Tutzing to Fuessen
• June 15th: Fuessen to Bschlabs
• June 16th: Bschlabs to Landeck
• June 17th: Landeck to Reschensee
• June 18th: Reschensee to Merano
• June 19th: Merano to Trentino
• June 20th: Trentino to Bardolino
• June 21st: Bardolino to Bolzano
• June 22nd: Via Ferrata Grand Cir
• June 23rd: Sella Rondo Bike Day
• June 24th: Selva di Gardena to Prato allo Stelvio
• June 25th: Prato allo Stelvio to Breghotel Franzenshohe
• June 26th: Berghotel Franzenshohe to Arnoga
• June 27th: Arnoga to Pontresina
• June 28th: Pontresina to Chur
• June 29th: Chur to Lindau
• June 30th: Lindau to Garmisch-Partenkirchen
• July 1st: Hollentalklamm Hike
• July 2nd: Zugsptize
• July 3rd: Garmisch-Partenkirchen to Tutzing
• July 4th: Epilogue
• Mountain Touring with a Child
• Packing List
• What I Would Have Done Differently

Tour Equipment Reviews

• Wahoo Element Bolt
• Mugen Extended Battery for LG V20
• Gerber Dime Multi Tool
• Dr. Kao Travel Charger for Oral B Toothbrush
• Eucalan Delicate Wash
• Brush on Sunblock
• BCozzy Chin Supporting Pillow
• Canon G7X II
• Sundowns Naturals Melatonin
• Sidi Men's SD15 MTB Shoes
• Columbia Kids Outdry Rain Jacket
• Delta Cycle Elastonet
• Dell Tek Backpack 15.6"
• Smartwool socks
• Giro Manta Cycling Shoes
• Travel Credit Cards Overview
• 3M Safety Glasses
• Giro Jag Gloves

Long Term Review: Canon G7X Mark II

I bought the G7X Mk II as a replacement for the Sony RX100. It was cheaper (a refurbished one with a full warranty cost $450), came with a swivel screen that made selfies easier, and after using high resolution 4K monitors, I discovered that pictures taken with smartphone cameras just aren’t good enough!

One of the problems when touring on a tandem with your young children is major fatigue. I’m not talking about being tired at the end of a long day. That goes without saying. When touring, I like taking pictures while riding. While the absolute quality isn’t the best, I find that there’s a quality you get from cycling photos while riding that you just can’t get when you’re stopped. Plus, when you don’t have to stop, you can more strictly adhere to the adage: “If it looks good, shoot it. If it looks better, shoot it again!” But when you’re working at maximum capacity all the time, your cognitive IQ loses its first digit and your ability to pull out the camera, take a picture, shoot, and put it all in your jersey pocket goes to zero. On a climb, which was previously my favorite time to shoot pictures, I frequently found that it was impossible to shoot at all!

Nevertheless, any doubt that I had that the G7X2 was worth its weight disappeared when we stayed on the Stelvio. The photos produced were superlative, even with the minimal processing I was able to do on the smartphone, and the quality outshines what any smartphone camera I’ve seen do. We even use the selfie flip-screen a lot more often than I would have expected, though frequently the shot would be out of focused, so it's a lot less useful than you might think.

Several weaknesses came to light when using the camera on a bicycle tour. First of all, the mode and exposure compensation dials weren’t stiff enough, and were often tweaked sometimes subtly sometimes not while pulling the camera out of the jersey pocket (most of the time, Lightroom or Photo Mate R3 would make the corrections automatically). Secondly, I’m not at all a fan of using the phone as GPS locator. It would have been one thing if the app was robust enough for a “set it and forget it” setting: I could have simply turned on GPS logging the entire trip and then sync’d the location over the phone every so often. But the app would stop logging every time you sync’d locations, it would stop logging every time you reboot the phone. It’s a real shame that both Sony and Canon opted not to have this feature built directly into their cameras.

Sync’ing the camera wirelessly to the phone enabled downloads of photos directly from the camera into the phone for processing, which saved the weight of carrying dongles for reading the SD card. At random, the photos appeared to be converted from RAW to JPG during the transfer, limiting what processing I could do on the phone, which was already very limited in the first place. I ended up having to do a ton of repeated work at home when in front of the big screen.

I think if I were to design the ideal touring camera, I would basically go for just a fixed 24mm lens, just P,A,T, and M modes with dials that have high stiffness. I would also go for built-in GPS, wireless downloading, and the articulated screen which is great for close/far landscapes and selfies. With that, the camera would be significantly lighter while providing more functionality. But maybe that’s not ambitious enough. My guess is that what I really want is a smart phone with a 1" sensor that shoots RAW and allows for manual control of images rather than the crappy tiny sensors that currently fit in smartphones. Unfortunately, I’m probably the only person in the world who would buy such a device, so I’m not going to hold my breath for such an implementation. Fuji has just announced the XF10, which describes everything I wanted (including an even bigger APS-C sensor) above except for GPS, 24mm lens, GPS, and articulated screen. So close!

Despite the flaws, the Canon G7X MK II is a great camera and worth the weight and price to carry along on a bike tour. Stop shooting with your cell phone camera if you're going to use a 4K monitor. Recommended.

Review: Sundowns Naturals Melatonin 300mcg

One of my weapons in combating jet-lag is to take Melatonin. I usually use the trader joes chewable pills and cut them in half (300mcg --- that's micrograms, not milligrams is the correct dosage), but this time had run out and so found the Sundowns pills on Amazon.

OK. These didn't work. Despite taking them, my jet-lag was much worse than usual. They're not chewable, so no good for kids. (Fortunately, Bowen didn't need help with jet-lag going to Europe this time)

OK. I should learn my lesson. Don't mess with what works. Next time, get the Trader Joes chewables.

Review: Bcozzy Chin Supporting Pillow

I have a tough time sleeping on airplanes. This time, I went on Wirecutter and researched good travel pillows to see if they would help. Their lead pick, the Travelrest Ultimate Memory Foam pillow was so popular that you couldn't buy it for love or money, though it's now available for those who want to try it.

The Bcozzy, however, had good reviews and comes in both adult and kid size, so I  bought one for myself and one for Bowen. I did sleep with the BCozzy: it comfortably support your neck so that even when you nod off your neck doesn't bend forward and then wake you up. It was also very useful for Bowen: while he could sleep anywhere, it's useful to have the pillow supporting him so that his head wasn't directly on a hot spot on my legs, but rather, the pillow would spread his weight out so that his sleeping didn't bother me.

It doesn't look like any other travel pillow, and doesn't compress well. It does come with a clip so you can clip it to the outside of the backpack, so that part is well designed.

Recommended.

Review: Legends of the Fall

I'd never seen the movie, Legends of the Fall, and I thought the book might be more palatable.

It's a collection of 3 stories, only one of which got made into a movie.  The first one is a revenge story with a twist. The second one is a strange story about a man who became very successful but then gives up all his money after he realizes that his success didn't actually make him happy or solve his problems. The last is a bizarre story that couldn't hold my interest.

The protagonists of the stories aren't likeable, and the plots while potentially interesting, don't move me.  The writer's voice is detached, and not lyrical, poetic, or anything that would cause me to seek out more of his work.

Not recommended.

Review: Bad Blood - Secrets and Lies in a Silicon Valley Startup

I will confess that I never did follow the Theranos story very carefully. Unlike many others, I've never had a fear of blood tests, nor am I by nature an early adopter, so the prospect of only getting a "finger prick" rather than a venous blood draw never got me very excited.

Bad Blood covers the story, and in great detail. It reveals the tricks and techniques that Elizabeth Holmes and her executives used to brow-beat, intimidate, and trick employees, investors, and famous people into investing in the company, aiding it in its lies, and then intimidate those who would expose its illegal acts to the public.

There are many moments in the narrative where I think to myself, "My goodness, how did this story ever get made? The bad actors in the story are so powerful!" Then I realized that of course, the "technology" they were selling never worked, and they would have eventually been caught, though perhaps not before they hurt a ton of people with inaccurate or misleading blood tests.

The story is exciting, interesting, and of course, impeccably researched. It's interesting to me how easily most of the media was taken by personality, while nobody actually followed up and looked at the product by doing the kind of comparison study that John Carreyrou did (get an assay done by the Theranos product, and get one done by Labcorp).

In any case, the book comes highly recommended, and it's a good reminder that staying away from sociopaths is a good idea. Even if the good guys eventually win, the bad guys can still make your life very painful in the mean time. Buy or borrow your copy and read it!

Long Term Review: Brush On Sunblock

Since my review of the Brush On Sublock last year, Costco has stopped carrying it. Amazon still carries it, however. Since then, I've also tried the Goddess Garden Organics sunscreen, and it's no contest, the Brush On stuff is way superior.

Here's why the Brush On stuff is better: it's not greasy. If all you're doing is hiking or walking around, this may not matter. But for a cycling trip, grease basically picks up any dirt that's around, whether thrown up by your wheels, blown at you by passing cars, or even just rattling around on an off-pavement bike trail. The brush on stuff NEVER attracts dirt. At the end of the day, when doing laundry we'll find our clothes dirty enough that the sink has dirt stains, but I no longer have days when during the shower we see a continuous stream of dirt coming down into the drain.

Even more importantly for a bike tour, the Brush On sunscreen is very economical: I carried 1 semi-used brush, and 1 spare refill. At the end of 2 weeks, I switched to the refill, and that's during a trip where there was not a single day when I didn't put on sunscreen.

None of the above matters if the sunscreen didn't work. But it works awesome. I'm a dark skinned person, and I have a hard time telling whether I've put it on (yes, it's invisible on my skin). So I stand in front of the mirror and make sure I've covered every spot systematically. Even with multiple hot days with lots of sun exposure (Italian bike paths never have shade), and plenty of sweating, we never got sunburned. And that includes taking off and putting on arm warmers on certain days (which happens because of elevation changes, not because of sun exposure).

I can't recommend this sunscreen enough. If you're bike touring, this is superior to anything I've ever used, and I can't imagine ever switching to a different brand.

Review: Eucalan Delicate Wash

When Bicycle Touring, daily laundry is just something you have to do. Some people get around this by buying and using Wool Jerseys, which can be worn multiple days without stinking up, but that only makes the problem worse: wool dries slowly so when you do have to wash, your drying time is much increased. My preference has long been synthetics, which dry quickly if you wring them using a towel.

When traveling with a 6 year old who can’t be expected to do his own laundry, your laundry load doubles. This time, I decided to experiment with Eucalan, a “no-rinse” detergent originally designed for delicate stuff that has to be hand washed. The cost is considerably higher than say, carrying a bottle of Tide from home, but at $5 per bottle (or $6.70 from Amazon) from the local dye shop, the cost is negligible compared to the cost of plane tickets to Munich (The most direct competitor, Soak, costs a lot more)

I have to say that Eucalan works. Any parent of a 6 year old can tell you that the kid gets way dirtier faster than you can imagine. At the end of the day, whenever I washed, I’d notice that the drained water had so much dirt in it that it would stain the wash basin. I was skeptical that the detergent was working, and one of the problems is that you can’t easily calibrate how much you’re using, but the bottle survived the entire trip with just a tiny bit left at the end. The wash process is much simplified by not having to rinse, and the scent isn’t noticeable, at least, not in the amounts I used.

Needless to say, my next tour will include a bottle of Eucalan. Highly recommended.

Review: Dr Kao Travel Charger for Oral B Toothbrush

If you look at the bottom of your Braun electric toothbrush induction charger, you’ll see that it’s only set up for 110V only, rather than the 110/220v setup most other devices get. This is annoying. The current required by these toothbrushes for charging is so low and slow that there’s no reason why the charger couldn’t be driven by a USB power source.

Well, it turns out that a third party manufacturer has made precisely this charger. It takes a microusb input, and the other side is a standard USB A interface, which means you can carry a standard charger on a bike tour or sailing trip and charge it either from mains or from a power bank.

Having tried this on our tour, I have to say that it’s more than satisfactory. It doesn’t charge very quickly. For instance, if you used the toothbrush six times and then charged it overnight using the charger, it wouldn’t charge fully overnight, but close enough that the motor doesn’t slow down. Over a long trip, what you’ll discover is that you reach an equilibrium: the more drained the battery is, the faster it charges, but it’ll never reach a state of a full charge.

If you like using electric toothbrushes, this is a great travel accessory, and you should probably never carry the charger that comes in the box for the toothbrush when traveling. Recommended.

Review: Gerber Dime Mult iTools

I thought I’d lost my Leatherman Wave, and went looking for a lighter weight multitool that would do the same job.  Basically, I wanted wire-cutters and pliers in the same tool, while also incorporating a knife. The Gerber Dime costs about 12 dollars shipped from Amazon, and was light weight, which made it very appealing.

When it arrived, I immediately tried to cut a deraileur cable for it, which is the prime motivator for a pair of wire cutters on the tool. To my disappointment, it just wouldn’t cut the cable. Then I found and tried my older leatherman, and discovered that it couldn’t cut the cable either. This led to me abandoning the thought of bringing spare derailleur and brake cables, which I have done in the past, on reasoning that if I’m stuck going to a bike shop to borrow a pair of wire cutters, I might as well buy the cables then, rather than schlepping it around all over Europe.

The knife is surprisingly sharp and very useful for cutting bread and cheese and surprisingly enough fairly large fruits and coring apples, which sometimes Bowen would request I do for supermarket lunches. I used the pliers once to pull what might have been a thorn in a tire, and it does the job.

For the price and weight, the Dime fulfilled my expectations. What it doesn’t do,  my Leatherman Wave can’t do either, so I will switch to this for future tours. Recommended.

Review: The Fellowship of the Ring Unabridged Audio Book

After The Hobbit, the next step was to have Bowen listen to the Fellowship of the Ring. If The Hobbit was too intimidating to read, the Fellowship is even more so, with poems, song, and multiple characters. But Rob Inglis’s narration is awesome, his song performance more than passable, and his ability to capture Bowen’s attention proven,. I really enjoyed listening to the poems especailly, which were clearly  meant to be read aloud, not read silently, and too often skipped over by readers who are impatient to get on with the story, which I’m afraid is a category I fall into, so this is the first time I’ve actually gotten around to reading them.

By the end of the book, Bowen demanded the next book in the series, and if that’s not a recommendation, I don’t know what it is.

Review: Mugen Extend Battery for LG V20

The LG V20 has a user replaceable battery, which is great. But on tour, I wasn’t willing to carry a dedicated battery charger, nor was I willing to get up at midnight to swap the batteries over during charging. The solution was to get an extended battery, and after a while, I settled on the Mugen 9300 mAH battery, which has three times the capacity of the standard battery, and comes with a replacement backcover that’s NFC enabled.

The obvious penalty of the extended battery is that It adds significant bulk and weight to the phone. The not so obvious problem is that the phone, being heavier, will not be as robust against drops, and I cracked the screen a couple of times while experimenting with the storing the phone in the handlebar bag, which turned out not to be a good idea: your body provides required cushioning for the phone against road shock.

Nevertheless, with the extended battery, I never dropped the phone below about 15 percent during daily use, and that’s with the phone serving as a GPS logger for the camera, driving navigation for the Wahoo unit, and the occasional photo of a receipt where I didn’t care about photo quality, and Bowen using the device as an entertainment unit during dinner. Most of the days, I had more than half battery left.

Would I use the phone with the extended battery at home when not touring? No. But I can see this battery being very useful for sailing boat trips with limited charging, and the fact that I can replace the battery makes the phone lasts longer, though judging by the buase I’ve done to the phone, I’m pretty sure the phone won’t out last this battery.

Recommended. It’s a pity the rest of the world doesn’t consider user replaceable batteries a feature. The LG V20 reminds me that it’s neither a useless feature nor too expensive to do.

Longer Term Review: Wahoo Elemnt Bolt

Last year’s experience with the Wahoo Elemnt Bolt convinced me that Icould tour with just the Wahoo Bolt as a navigation unit. This was a mistake. The Wahoo Element Bolt does not itself handle navigation duties. You have to create a route before hand, either by using RideWithGPS on a phone, which is a horrible experience and prone to error, or using an app like Komoot, or depending on Google Maps bicycle routing, which may or may not work in certain countries like Italy.

This is not a problem 80 percent of the time, but the rest of the time it causes major grief. For instance, on our first day I made a route selection error by using Komoot’s “Road Bike” setting instead of “Touring Setting”, which put us on some very busy roads. Well, changing that required stopping, and rerunning Komoot, and then waiing ten minutes while the Elemnt App sync’d to the cloud to acquire the new route. This is unacceptable much of the time.

In Trentino, Komoot screwed up and directed us to the wrong place. It was hot and we were both in distress, so rather than wait for the stupid machine to sync, I resorted to giving Bowen my smart phone and having him navigate us to the hotel. In the mountains, I know the roads well enough that I would basically never get lost, but in big cities with dense road networks, it just doesn’t work. Komoot most of the time is pretty good at finding bike paths that I myself might not have found on a map, but its address accuracy is in question. Google has the opposite problem: it would find an address just fine, but it has a tendency to find “bike paths” where none exist, or where the connection is obviously a walking trail.

Now, the problem with using Google as the navigation device for the Wahoo is that Wahoo will not allow you to preload a route from Google! That means if the night before you found an ideal route, you can’t sync it to your Wahoo. You have to wait until the morning when you can leave the device on after designating the route in the app. Not only can Google’s routing change dramatically  between times of day, even worse, what you see in Google Maps is rarely what you see in the Wahoo Elemnt App, even though it’s “powered by Google.” This sort of inconsistency will drive you nuts, and I see no reason to put up with it when my Garmin units in the past have always been rock solid reliable and work even without an internet connection.

There are other functionality issues with the Bolt as well. For instance, unless you have the Elemnt app on your smartphone in the foreground when you power up the Wahoo, the device will not pair with your phone. All through the tour, not once did my Wahoo ever sync the ride with any of the services I’d designated the sync. Fortunately, the one service I care about, which is Strava, syncs only through my Garmin Vivoactive HR, which has stayed reliable over the entire trip.

Between the routing and navigation problems, and the lack of support for major safety acccessories such as the Varia Bike Radar, the next time I tour I will buy a Garmin bike navigation unit that’s smart enough to route without the internet being an issue. The Wahoo unit just doesn’t cut it for anyone exploring new territory. Not only is offline navigation a serious necessity when touring, the price you pay for peace of mind in case your phone breaks in the middle of nowhere is well worth the Garmin premium.

Review: Pearl Izumi Pro Aero Glove

I tried the Pearl Izumi Pro Aero Glove because my old gloves were falling apart. I'm a size medium, and these looked and feel nice on short (8-20) rides, so I thought I was going to keep them. But what I've discovered is that on long rides, the portion behind the fingers bunch up and cause small discomfort.

It's a pity Amazon doesn't sell Specialized BG gloves, and they're really hard to find. I'm trying out a pair of Giro Jags next (it pained me to buy them, because of the gun thing), because that's what the local shop had, and those feel very much like my beloved Specialized BG gloves.

Review: Autonomous

Autonomous is Annalee Newitz's novel about pharmacological pirates set in a world where reverse engineering drugs has been made illegal. It's had amazing blurbs from famous science fiction authors such as Neal Stephenson and William Gibson on the cover, and the author is an editor for Ars Technica, so she's familiar with technology.

The novel switches between two perspectives, one of Jack the Pharma pirate with a heart of gold, and the mercenary robot/human team that's been tasked with hunting her down after she pirated a drug that turns out to have addictive side-effects.

I think one of the biggest problems with science fiction in the modern era is that humans tend to anthropomorphize everything, including robots. As a result, the robot in the story, Paladin, works at human speeds instead of superhuman speeds, and isn't nearly as sharp as I would expect for an AI with human-level intelligence. (It's also quite unlikely that AI tech would stay at human-levels for any significant period of time, but that's another discussion for another time)

The core plot isn't really interestingly enough to drive the story, though along the way we get a really dystopian view of a society of capitalism run amuck, where humans indenture themselves to corporations or other humans so as to better compete with otherwise autonomous robots, which are required to serve an indenture period to pay off the cost of manufacture. Unfortunately, the morality and movement behind these movements are never explored, and would have been more interesting than the novel we got.

I'm afraid I can't really recommend Autonomous: the happy ending is forced, and some of the technology (i.e., the use of human brains inside robots to provide certain functions such as facial recognition) seems highly unlikely.

Review: Sidi SD15 MTB Shoes

The thing about cycling is that it's extremely fashion driven. The last time I bought cycling shoes, Velcro was still the thing. Then when I wanted a pair of shoes that would fit while wearing my waterproof socks for an upcoming tour (yes, I'm expecting rain, why did you ask?), I found that my ancient SIDI shoes (so old that I'd have to drill out the cleats if I wanted to install new ones, but screws and all sorts of things have already fallen out) would fit nicely, but not my newer Pearl Izumis.

Of course, SIDI no longer had the exact same shoes I bought years ago, so I had to settle for the SIDI SDS15s, which were the cheapest available, especially with the REI 20% off coupon. I didn't look very carefully at the shoe, since REI sold any color you wanted, as long as it was black. I did notice that it had some weird lacing system, but I figured as long as it wasn't shoe-laces, it'd be OK.

I was very surprised to discover that the buckling system was a ratchet that's driven by a circular screw-type latch. It took a bit to figure out, but I discovered that I liked it a lot: just like with laces, it was easy to fine tune the tightness and the fit, but unlike laces, it was impossible for any excess length to get caught up in the chainrings (the bane of all cyclists), and while the toe is still Velcro, it doesn't seem to do much.

I was impressed by how comfortable the shoe is to walk in. Now you don't buy cycling shoes to walk in, but when you're preparing to do a long tour with your 6-year old, it's quite likely that there'll be many times in the day when you're going to walk him around town, or maybe even carry him on your shoulders, so walking comfort is a much bigger consideration than it would be for my adult tours, where the expectations would be that I'd get on the bike and stay on the bike for many hours without  break. The shoes do have a higher stack height than my older Pearl Izumis or SIDIs, to I did have to raise my seat a bit to retain the same fit. But that's an easy adjustment.

The biggest issue with the shoes is that there's definitely lower performance compared to my older SIDIs or Pearl Izumis: the sole isn't as stiff. Again, this is the trade off for improved walkability. As touring shoes go, this is probably the precise amount of stiffness you want: stiff enough for cycling without generating hot spots, but not so stiff that you can't walk in them. I think I'd be a much more enthusiastic hiker during my tour in Japan if I'd been wearing these instead of my older SIDIs. For many of my tours which might have a hiking component, I'd ended up carrying separate walking shoes. From that point of view, these save the weight of a second pair of shoes.

It's general advice not to change equipment just before a tour, but I've already put quite a number of fairly intense hours on the shoes. They work. They're not the shoes you'd want to have for a fast century or an enthusiastic club ride, but for touring, I think they'll be perfect.

Review: The Great Influenza

I've really only had the 'flu a couple of times in my life, both times it's been one of those "knock you down and keep you in bed for 3 days" experience. But yet most people are fond of saying "it's only the 'flu". The Great Influenza describes the influenza epidemic of 1918-1919, and will change your mind as to how serious the 'flu could be.

During that time, the 'flu would kill as much as 10% of the entire population. That's not 10% of people who were infected, 10% of the entire population! Doctors and nurses died helping patients. Nurses would be kidnapped (they were harder to find than doctors). Much like SARS, that 'flu epidemic killed young adults faster than it killed older adults and children because of ARDS.

Whats great about this book is that back then, we didn't know what caused the 'flu, and researchers were led down the wrong path by thinking that it was a bacteria rather than a virus. The 'flu virus killed not just by itself, but through secondary infections, and in the case of ARDS by triggering the immune system into a "scorched earth" attack on the lungs, making it difficult to isolate what pathogen that caused it. John Barry provides the context on what created the medical infrastructure and system at the start of the century, and what the state of medicine was as well.

In addition, the political and military response hurt the public's perception of the pandemic as well: newspaper and posters repeatedly lied to the public about the seriousness of the situation, and the public was much less prepared than it could have been to face the onslaught. Even worse, military policy (this was near the end of World War 1) concentrated young men in large, overcrowded military camps in close quarters, creating ideal conditions for spreading 'flu. There's even evidence that the 'flu infected Woodrow Wilson during critical negotiations, and caused the problems in the treaty of Versailles that eventually led to World War 2.

The big question in my mind is: "Are we better prepared today for such an Influenza pandemic?" The answer appears to be "No."

Consider for a moment that prior to the emergence of H5N1, the U.S. government was spending more money on the West Nile virus than on influenza. While influenza was killing as many as 56,000 Americans a year, West Nile in its deadliest year killed 284. And West Nile will never be a major threat; it is not a disease that will ever explode through the human population. Yet it was receiving more research dollars than influenza. (Kindle Loc. 7432)

 much of the U.S. vaccine supply is manufactured outside the country; in a lethal pandemic, there is a question whether another government would allow its export before its own population was protected. (Kindle Loc. 7453)

To this day, we have neither an effective vaccine for the 'flu (though the author does point out that even a 10% protection  ineffective vaccine is still worth getting), nor do we have a cure. We would do better at the secondary infections, but our hospitals would be immediately overwhelmed:

Hospitals, like every other industry, have gotten more efficient by cutting costs, which means virtually no excess capacity—on a per capita basis the United States has far fewer hospital beds than a few decades ago. Indeed, during a routine influenza season, usage of respirators rises to nearly 100 percent; in a pandemic, most people who needed a mechanical respirator probably would not get one. (Kindle Loc. 7374)

All in all, this is a great book and well worth reading. Recommended.

First Impressions: Fairweather by Traveler 700x32mm tire

To say that I've been pleased and impressed by the Michelin Pro 700x28mm "Endurance" tires would be an understatement. Despite running them on the tandem/triplet for well over a year (including a 350mile bike tour last year), the tire refused the wear out. But an upcoming longer tour this year meant that I should swap in new tires.

The handwriting is on the wall, however: both kids aren't going to get any lighter, and running wider tires is the ideal solution for increasing load that the triplet is going to be expected to handle. Despite the recent fashion for running wider tires, I'm actually not an advocate of it for the simple reason that most single bikes are already designed with too high a bottom bracket: running a wider tire on those bikes makes the BB even higher, a recipe for making the bike less agile on descents and quick cornering. On a tandem/triplet, however, the bike handling isn't going to be affected much.

The big problem with tires wider than 700x28 is that high quality tires in that size are hard to find: most wider tires are designed for European-style "trekking bikes" and heavy dutch-style utility bicycles, not lightweight touring bikes. You can find the Compass-range of such tires north of $60. But it turns out a Japanese bike shop has a tire called Fairweather for Traveler that's made by the same factory (Panaracer) for a retail price of 30 pounds each.

When the tires arrived, I weighed them: surprisingly, the 700x32s come in at 275g each, 5g lighter than the Michelin Pro Race 28s! Mounting them on the rim, they do come out wider than the 28s, so that lighter weight isn't because I was mounting a narrower tire! There's a file pattern on them, which is mostly worthless, but it hasn't had any appreciable impact on handling so far. The wider tire does mean that the Raceblade Pro XL won't clear them, but for just this year's tandem tour I'm rotating the old front Michelin over to the rear anyway. The tread also has a divot that's obviously meant to be a wear indicator: when the divot's flush with the rest of the tire that means it's time to order a new one. In practice, I don't pay attention to wear indicators: I typically only replace tires when I'm about to go on tour, or when I can see the casing beneath the rubber.

One of my big problems in the past with wider tires is that the tandem would blow them off on a descent. The first couple of times it happened it was scary, but I've since figured out that nobody makes tires to mount on Mavic T519 rims any more, so tire/rim compatibility is a must, and the only way to find out is to try. I descended Page Mill road on the tandem with this tire on and had no issues, so I think I'm good to go.

First Impressions: Showers Pass Waterproof Socks

MassDrop was offering Showers Pass Waterproof Socks for a somewhat reasonable discount off the outrageous $36/pair price. While it doesn't tend to rain in California, it does rain in Europe during the summer, and we have a bike tour coming up, so I gave it a shot.

The socks themselves are fairly thick, though not as thick as the SmartWool socks that I've otherwise been using for rainy situations. They add significant width to my feet that aren't bothersome in my well-worn SIDI shoes, but do bother me in the relatively new Pearl Izumis. I've ordered a new pair of SIDIs in case it's a shoe design issue.

At first, the socks felt plasticky in an odd way. It's as though you're wearing socks with stiffeners built in. But after a while, the feeling went away and I found I could ride with the socks on and no issues. The socks are relatively heavy, at 100g per pair.

It's past the rainy season, so I didn't get a chance to try them in the rain. But I ran the shower and walked into the puddles the showers provided. While the outside clearly got wet, my feet never felt wet! I guess it'll take a real rainstorm to figure out whether the squish squish feeling is what I hated most about cycling in the rain, or whether it's the wet feet part that I hated. In any case, these are clearly suitable for touring: even if your shoes don't dry out overnight, wearing these will ensure your feet don't feel wet the next day, so they're probably worth the weight.

The biggest issue with this sock is that they're tough to dry. They definitely don't dry overnight, and you can't throw them into a dryer. My guess is that in some sort of mesh bag out on the back of the bike rack they'll definitely dry while on a bike tour. You'll definitely have to rig up some sort of drying mechanism on your backpack if you're using them on a backpacking trip.

All in all, I think they're worth a shot, but obviously for most day to day riding in California you won't need them. Recommended.

Review: 5 Centimeters Per Second

After the previous bout of extremely heavy going books, I needed a break. Amazon was selling 5 centimeters per second for $1, so I picked it up, not knowing that it was a Makoto Shinkai movie that was then adapted back into a graphic novel.

After the previous books I'd read, this felt like a whole novel about first world problems. The plot is that Takaki Tohno makes friend with a girl in elementary school. Their relationship develop, but one of them moves away. In a highly romantic scene, Tohno takes a series of long distance train to visit her before his family moves to a remote island in Japan accessible only by plane. That journey cements their relationship in his mind, and colors all his future relationships with women.

The novel comes with no deep insights, no quotable scenes, and way too many cliches about relationships. Maybe if you're a teenager living in a first world country the novel would be a reminder that you're not the only one out there who understands that pining away for a lost love is painful. (Not that there aren't enough pop songs covering that topic) I guess the moral of the story is that it's silly to do that. The novel does work better in a context of Asian culture, where much is made of that silent longing, and an antidote to that is needed.

The best thing about the novel is that it doesn't have a made-for-hollywood happy ending. If you read that as damning with faint praise, that just about sums it up for the comic.

Review: Educated - A Memoir

I read Educated - A Memoir with the way I rubber-necked a major car accident: with bated breath, a desire to look away, but never able to tear myself away from the page. The author, Tara Westover, grew up in a suboptimal environment. Her parents were Mormons, but of the paranoid, insane type, rather than the Stephen Covey type. Growing up, they were not allowed to go to school: her father considered all things government to be the manifestation of Satan, and their home schooling was limited to reading the bible.

Westover was taught to despise womanhood, and the word "whore" was bandied about for any woman who dressed even a little bit more provocatively than say, a member of the Taliban. She was continually abused by her father and one of her brothers, both violently and psychologically. She was never even taught to wash her hands or pay attention to personal hygiene, or go to the doctor, with herbal remedies being the method of choice.

Two days later a package arrived, express from Idaho. Inside were six bottles of tincture, two vials of essential oil, and a bag of white clay. I recognized the formulas—the oils and tinctures were to fortify the liver and kidneys, and the clay was a foot soak to draw toxins. There was a note from Mother: These herbs will flush the antibiotics from your system. Please use them for as long as you insist on taking the drugs. Love you. I leaned back into my pillow and fell asleep almost instantly, but before I did I laughed out loud. She hadn’t sent any remedies for the strep or the mono. Only for the penicillin. (Kindle Loc 3473)

The book does offer a glimpse of how resilient human beings can be. Despite this upbringing, all the kids survived, even the one who had multiple head injuries, few of which were seen in the hospital. Even more amazing, 2 of them schooled themselves enough to get ACT scores high enough for admissions to BYU, and Tara herself not only survived the environment, but thrived enough to go to Cambridge on a Gates Fellowship and was accepted into the PhD program.which included a visiting fellowship at Harvard.

Even after these achievements and convincing herself that she had self-worth outside of the crazy family she was born in, she had a tough time escaping that legacy: her family gas-lighted her enough to convince that she was crazy, and that all the childhood abuses she'd suffered were imagined.

Together with Hillbilly Elegy, these books have convinced me that there's no redeeming value in the racist, sexist ideology that so dominates the conservative republican party today.

I had begun to understand that we had lent our voices to a discourse whose sole purpose was to dehumanize and brutalize others—because nurturing that discourse was easier, because retaining power always feels like the way forward. (Kindle Loc. 2954)

This book comes recommended, but be warned that you'll need a strong stomach to finish it.

Review: Spring Chicken

Spring Chicken is Bill Gifford's book about life extension. Karl Pfleger recommended it on the ex-Googler's mailing list, and since it was easily available at the library via Kindle checkout, I gave it a try. It's a reasonably good book. Let me see if I can summarize what I learned in the book:

• Many of the popular life-extension schticks are basically big business scams. They try to push expensive therapies like Human Growth Hormone, which is suspect and may lead to increased probability of cancer.
• Aging is to some extent a cellular event. That means many things that you think might be good for you might not be. For instance, anti-oxidants might actually undo the effects of exercise, so over-supplementing on vitamins might be bad for you.
• Reservatrol got a lot of press but apparently its effects were mostly only seen in mice which were engineered for susceptibility to diabetes and obesity. Those results do not generalize to humans.
• Diet: you know this stuff: more fruits and vegetables, less meat, and less carbohydrates. The jury is still out on calorie restriction, though some results indicate that intermittent fasting is easier to stick to, which makes it much more likely to be usable.
• Exercise is a miracle pill. You probably already know this. It is the one guaranteed way to improve mental capacity and reduce or even reverse aging at the cellular level. :

One well-done study found that merely walking twenty minutes a day was enough to slow or reverse the decline in cognition of patients who had already been diagnosed with Alzheimer’s—something few drugs have been able to achieve. (Kindle Loc 3531)

• Telomeres supposedly indicate longevity, but a large study of more than 4,500 people found that, if you control for unhealthy behaviors like smoking and alcohol abuse, there is no link between shorter telomeres and mortality. (Kind Loc 1866)

All in all, a bunch of surprising results, and totally worth my time to read the relatively short book. We still haven't found any radical life extension technology yet, and it's not for the lack of trying. But we do know how to make the life that you do have more healthy and enjoyable, and that's a good thing! Recommended.

Review: Barking up the Wrong Tree

Barking Up The Wrong Tree has great marketing copy. The back of the cover and the book's description on Amazon talks about how all the usual advise you have about working hard and getting good greats and being nice is wrong, and how this book will have all the secrets that you need to become truly successful.

It doesn't take much statistics to peruse the book and realize that the author plays frequently upon the difference between what most people view as "success" and what he extremely outliers in success is. Basically, you or I might think that being a doctor, a pharmacist, or a top ten percentile software engineer's pretty good. Eric Barker instead tries to convince you that you should only settle for being right at the top, along with all the extreme situations that puts you into.

For instance, he uses Ted Williams as an example, noting that he was successful in many aspects of his life, not only having been inducted into the Baseball Hall of Fame and the Fishing Hall of Fame. But then he reveals that his personal life was not quite so great, having had 3 divorces in addition to many acrimonious relationships with the team he managed.

Again, the study of extremely successful people is fraught with danger. In particular, there's surivorship bias, which the author does not discuss: many people might have tried the same approach and failed miserably, but the one guy who gains success through unusual luck or circumstance would get undue press. That doesn't mean people who try the same strategy in the future will have a similar degree of success.

The one piece of good advice I found in the book is the same advice you would have gotten from John T Reed's Succeeding, which is that it's a heck of a lot easier to change your environment than it is to change your personality, so you should find environments that play to your strengths rather than trying to change who you are.

All in all, a book that goes for the shallow approach to success. I recommend reading John T Reed's Succeeding instead.

First Impressions: Garmin Edge 25

My brother's wife Kim gave Bowen her 3 year old Vivoactive. It was in amazing condition. with almost perfect battery life, but it took all of 3 months for Bowen to destroy it. When asked, he didn't even know how he'd managed to crack the screen so hard that the waterproofing failed. I sadly came to the conclusion that if Bowen were to have a bike computer, it should have been one that stayed on his bike, and not on his wrist.

The Edge 25 on an eBay sale came down to $95. At that price, it would have been cheaper to have bought one and moved it from bike to bike rather than the old-style wired bike computers that I'd been buying and installing, and it would have been less hassle too.

The unit is very very cute, and simple to run. Unfortunately, it comes with a charging cradle instead of a micro-USB or mini-USB charging cable, meaning one more thing to carry (and lose) while touring. One feature that it had that I didn't expect was that it actually allows you to download routes to it for club rides! The usual instructions didn't work, but someone had figured out that if you converted a GPX/TCX file to a FIT file it would work. The UI is confusing, though, since you can start a course, but the unit wouldn't record a GPS track unless you also started the GPS recording manually. Of course, it wouldn't reroute if you got off-course, nor is it actually useful for touring.

The battery life is a claimed 8 hours, and we did a 7 hour ride on Saturday with no problems. The big difference between the Edge 25 and the cheaper Edge 20 is that the Edge 25 will pair with the Garmin speed and cadence sensors, which I have a nice collection of but unless you already own those you should probably go for the cheaper unit, since neither has a barometric altimeter, resulting in Bowen recording significantly more climbing than I did, despite the two of us being on the same bike. Though again, for a little kid, the cadence sensor might actually be useful in telling him when to shift.

Unlike the higher end units, the Edge 25 will not automatically resume a ride if you turn the unit off without saving. It will boot with no memory of previous rides and might even lose rides if you just turn the unit off without saving the ride.

The charging interface is strange, since if I plugged the device into a wall charger, it would power the device on (useful for pairing with a tablet and uploading tracks), but then there's no way to view the device's charge status to see if it's finished charging.

I'm of 2 minds about the unit. First of all, I'm well bought into the Garmin ecosystem, so it was unthinkable to even switch brands for my son's GPS. And this is the cheapest Garmin unit you can find, short of a used/refurbished Vivoactive, which would have the problem of being wrist mounted and getting killed by Bowen. On the other hand, it's a very limited device. On the other hand, by the time the battery dies, Bowen would probably have moved on, and an 8 hour ride is probably as much as you can expect a kid to ever do. But if you weren't already bought into the Garmin ecosystem I suspect that there are cheaper devices (though probably not nearly as polished) for your kid to play with. Now you might be tempted to buy a more expensive unit, such as the Wahoo or the Edge 520 Mapping Plus, but those come with their own problems, and batteries in these units should be treated as consumables, so there's probably no longevity when it comes to getting something that your kid will grow into anyway.

Ultimately, the unit is a good compromise, and I should probably have gotten one years ago when I first started installing computers on Bowen's bikes instead of buying a wired computer for every one of those things.

Review: Atomic City Girls

I read Atomic City Girls because of Amazon's recommendation algorithm, probably because I'd also read Hidden Figures. To my surprise, unlike the other book, it's a novel, not a non-fiction account. The story takes place in Oak Ridge, which unlike Los Alamos, hasn't really been documented as far as I can tell: other than a couple of stories in Richard Feynman's memoir, I don't remember much discussion about it.

The story revolves around June Walker, her roommate Cici, and a few other characters who arrive just as Oak Ridge is ramping up. Each chapter is headed by actual photos of Oak Ridge and the various posters reminding everyone to keep their lips sealed about what they were doing, even though in practice, most of the employees were apparently kept in the dark about the bomb they were building.

As novels go, the characters seem kinda wooden, more as vehicles to tell the story of Oak Ridge rather than people with their own volition. The romance between June Walker and her lover (a former assistant professor from Berkeley) seems awfully contrived, though the rampant nepotism of that era rings through. There's a side plot involving the civil rights movement, but not really enough is told of that facet to make it a major part of the story.

I kept reading hoping to suddenly find some non-fiction account that would reward my perseverance, but alas, none was found.

Review: The Nature Fix

I really wanted to like The Nature Fix. The entire book is about how getting out in nature cures all sorts of ills that are endemic in city dwellers, ranging from depression, ADHD, happiness, or even (in one chapter PTSD). Unfortunately, the book ends up reading a lot like a massive commercial for outfits like Outward Bound, which have always felt just as artificial as any of the corporate "team-building program" outfits I'd ever seen.

Most of the problem is that the author, Florence Williams isn't a scientist herself, but a journalist. That means her interviews of scientists in the book are shallow. There's barely any consideration about the size of the studies being done (most of the studies seem too small to draw any conclusion from, and the larger ones seem to be based around self-reporting!), or how to control for a Placebo effect.

This sort of thing hits the zenith when she visits Singapore, where the city state has recently built artificial trees. Yet she herself pointed out in earlier chapters that Singapore is one of the countries in the world that have massive rates of myopia, all traced to kids spending less time outside than in other countries in the world. This sort of easy gullibility permeates the entire book and undermines her thesis.

Perhaps the strongest part of the book is the section on ADHD:

“ADHD got its start 150 years ago when compulsory education got started,” said Stephen Hinshaw, a psychologist at the University of California, Berkeley. “In that sense, you could say it’s a social construct.” Not only will exploratory kids feel bored and inadequate in conventional schools, he said, the constrained setting actually makes their symptoms worse. (Kindle Loc 2999)

 If, as the research suggests, outdoor free play is so important to kids’ physical and mental health, you might expect to see evidence of illness during this seismic generational shift indoors. And in fact, that’s exactly what you see, although it’s impossible to draw a direct line to a particular cause. The stats are alarming: Preschoolers are the fastest-growing market for antidepressants in the United States. More than 10,000 American preschoolers are being medicated for ADHD. Teenagers today have five to eight times more clinically significant scores for anxiety and depression compared to young people born in the 1950s. Since 1999, the U.S. suicide rate has increased for nearly all groups, with the steepest rise—200 percent—among girls ten to fourteen years old. (Kindle Loc 3100)

But again, we don't see any evidence that increased outdoor time would reduce diagnosis or suicide rates. There's a lot of pontificating, so to speak, but precious little science, and next to no evidence.

I'm the last person in the world to advocate against spending time outside: if you ask me, I think  most Bay Area parents under-emphasize time spent outside and over-emphasize academics. But if you're going to approach the thesis English-major style, you're not going to do the outside movement any favors.

Review: The Modern Scholar: Tolkein and the West

I was climbing Kings Ridge Road with the Western Wheelers on the tandem the other day. Right at the top, the pastoral scenery was glorious, my son was singing and telling everyone how much fun this was. Racers on some sort of timed event were passing us, but every one of them gave us a thumbs up. I found myself saying, "This is why people have kids, because if you're lucky, you get one like this one."

Indeed, Bowen's letting me recapture a bit of my childhood. From listening to the Hobbit with him to now listening/watching pieces of The Lord of the Rings and playing D&D, I'm reliving the part of the past when I first discovered the fantasy world that Tolkein created. But it also comes filtered with an adult perspective: that these books are deeply and fundamentally conservative and nostalgic in a way that I don't always agree with.

When I saw The Modern Scholar: Tolkein and the West go on sale on Audible, I picked it up for its excellent reviews, since it might make a good companion for the novel. (And there's that bit of me that says that I should also teach my son to read more deeply than the surface plot and characters in the novel, and for that to happen I myself have to understand the book at a deeper level)

Professor Michael Drout comes across as extremely earnest and of course, a Tolkein enthusiast. He points out several things that immediately hit me:

• Tolkein is probably the most widely read poet in the past half century, since a lot of the book is in verse, and most books of poetry can't even come close to selling as well as his book.
• Tolkein comes from academia, and the techniques of academic textual analysis and philology are deep in the book, in ways that I never realized. The parts where the characters go into full on verse? The part where Sam Gamgee speaks poetry that he couldn't have known? That's in the grand tradition of the study of Western Literature, where scholar after scholar might have come across the text and modified it, or written in the margins, and inserted stuff that might be out of place just because he/she knew something and thought it appropriate. That's why the language in the book is the way it is, and the pieces of the text disjointedly so.
• There are repeated poems in the book, some of which show up in different versions, and it takes careful reading to discover why. The reader isn't meant to realize this, but this is used to evoke a sense in the reader of the change that has happened between the start and the finish. Prof. Drout mentions "The Road Goes Ever On and On" as being one that shows up 4 times, and the last 2 times is different from the first 2.
• The sense of loss in the novel, The Lord of the Rings isn't solely about nostalgia. It's also a reflection of Tolkein's work as a philologist. Apparently, Western Literature has lost many stories and tales which are only known about because of references to them from works that survived. That sense of loss that Tolkein felt professionally also led to the themes of loss and corruption in the novel.
• The last third of the Hobbit is a huge confusing mess, unlike the children's book it's intended to be. It's complicated enough that the multiple betrayals, negotiations and ultimate reconciliation can be viewed as the taking over of modern values over the ancient, honor-bound cultures that existed in Western Civilization before then.

There's much much more in the lecture series. Books covered individually are: The Hobbit, The Fellowship of the Ring, the Two Towers, the Return of the King, the Silmarillon, and Unfinished Tales. The lectures were so compelling that I found myself listening to the series from beginning to end, almost in a binge in just a week. It was entertaining, fun in a way I didn't expect to be, and now I feel better equipped to answer more questions from Bowen. In fact, I wonder if he'll find the analysis of The Hobbit interesting.

Highly recommended.

Review: Homo Deus - A Brief History of Tomorrow

Sequels are rarely as good as their example, but I've had good luck with non-fiction, as long as the author picked a completely different topic instead of rehashing the same-old same-old. Unfortunately, the title, Homo Deus should have given me a clue.

Sapiens was a great book, covering Humanity's past and the rise of civilization. Homo Deus is Harari's attempt to predict the future. Let me try to summarize his argument in this book:

• The rise of civilization was a result of human organization: human beings learned to believe the big myths (such as the existence of money, god, or the social order) in order to organize to create big projects (like irrigation, the pyramids, or expensive exploration).
• The rise of science and technology created conflicts between the scientific enterprise and religion ("everything we know is already in the holy book"), and demanded a new "religion" that reflected the new reality: humanism.
• Humanism values the preciousness and uniqueness of human experience. Hence, one man one vote, equality under the law, democracy, and the emphasis on freedom.
• The further development of science and psychology means that the human experience is no longer unique: how can you say that you have a unique self if a drug or electrodes placed in your brain can modify your experience so distinctly that you're no longer the same person?
• The new religion that reflects this reality is "dataism". Collect and use data to choose which unique self you want to be, and share that data with the internet so everyone can learn from and use that data.
• Alternatively, our AI overlords and algorithms might make that selection for us.

I won't claim that the above 6 bullet points summarizes the whole book, but safe to say that the above is enough for you to decide whether it's worth your time. If someone else had summarized the book like this before I read it, I don't think I would have needed to read it.

Review: Law School for Everyone

Nearly every lecture in Law School for Everyone is great and worth listening to. The first section of the lecture series (there are 3 different lecturers) is one Criminal Law, and the cases used to illustrate how criminal law works are current and relevant, ranging from the shooting of Trayvon Martin to the OJ Simpson case.

The second section is about civil procedure, which sounded like a boring subject until the lecturer produces an example that might be relevant to you: a drunken house guest slips and falls on your doorsteps, and then returns home to sue you from another state. What do you do? From there, we get a good idea of how the federal courts work vs the state courts, and how jurisdiction works.

The final third of the series is about torts, which again is interesting, using studies ranging from the famous McDonald's Coffee lawsuit to Merck's famous Vioxx pharmaceutical mess. The lecturer does not just stop at discussing what is law and what isn't, but also includes detailed references to public policy, including why the law is the way it is: for instance punitive damages are meant to account not just the incidence where the bad guy was caught, but all the other incidences that they were not, or where the potential plaintiffs didn't bother pressing a suit. That's why they're typically so high.

I learned a lot listening to this lecture series (for instance, most criminal cases are a matter for the state, not the federal government, and how plea-bargaining became the most common tool in the AG's arsenal). It's very much worth your time. It's rare that something is so entertaining and useful at the same time.

Amazon's customer focus blows my mind

Amazon's customer focus blows my mind, especially as someone who knows how the sausage gets made at big companies. One day, I was watching an Amazon rental movie at home. Bowen would come and interrupt me, I'd pause the video, play with  him or answer his question, and then unpause. This happened so frequently that day that I eventually gave up on the movie.

The next day, I got an e-mail to the effect of: "We noticed you had poor quality video last night. We're giving you your money back."

This blew my mind. Somewhere at Amazon, there was a project to detect poor quality streaming and refund customers. The ROI on that project was negative: if the project succeeded, Amazon would lose money. Google for sure doesn't do this. Neither does Apple, as far as I know. It just boggles my mind that anyone would greenlight a project whose entire purpose was to return money to its customers.

My guess is that ultimately, the ROI must be positive, because even cheapskates like me notice excellent service and will buy more from Amazon as a result. But good luck getting big data to pick up on stuff like that and justify a costly software engineering project. I am in awe.

Running a 1 on 1 campaign for your kid

It's no exaggeration that Bowen likes D&D. He's mapped himself into D&D stats. He's turned Defense Grid into a D&D game. He'll play it at home with dice, and he'll play it on the back of the tandem using me as a randomizer.

After his first session with a now semi-regular D&D group, he wanted to roll up a fighter, and asked when he could play it. It turns out that back in 1992, TSR published a bunch of second edition modules in the HHQ series. These were designed for one on one play and came in the 4 major classes: Fighters, Wizards, Thiefs, and Clerics. One of the nice things about the 5th edition of D&D is that conversion is fairly straightforward, and the monster manual does most of the work, including even "leader" type characters that can be used straight out of the book.

It's fairly straightforward to download the PDFs from the internet, and given that these adventures are long out of print, you don't even have to feel guilty about downloading and using them.

Well, it took him 2 sessions, but he managed to get his 2nd level fighter to 3rd level and then TPK'd his party by walking into a bandit lair (after taking care of the sentry) and attempting to talk to the leader and losing surprise. I'm was very surprised that Bowen took it very well: no moaning or whining as you would expect from a 6 year old.

Here, however, are a few tips for parents running this for their little ones:

• Start them off high. If the module says, "for 1 character of level 2-4", just start the kid off at 4th level. I started him off at second because I thought it'd be a good idea for him to get used to his character's powers one level at a time. But even at 3rd level, one mistake in the game could kill you. (I roll dice in the open, so there's no fudging --- that's the way I've always played, and I wouldn't play any other way) A high level character would at least let the child make one or two mistakes without being penalized.
• It's great to have NPCs help, but don't let the NPCs lead the PC by the nose. All decisions should be the players'. This seems really hard, since the child will always ask, "What do I do next?" The correct answer is: "This is D&D, not some computer game. YOU decide what you want to do next."
• Always ask the kid: "Is this what a Neutral Good character will do?" if his character is about to step out of alignment. The D&D alignment rules are there to help guide character behavior, so make use of them.
• It's ok to deceive the kid. Some of the characters he or she meets are going to lie to him and manipulate him for their own ends. RPGs are great venues for exposing your child to that type of behavior (and teaching him to spot those issues) in a safe, controlled environment that's relatively low stakes. Far better for him or her to learn these things in a D&D game than in real life.

D&D is a lot of fun, and I hope to see Bowen solve problems in more interesting ways in the future. He seems equally inspired by the NPCs he meets as by the characters he read about in books. I'm having fun with Bowen, and these 1:1 adventures written back in 1992 are surprisingly good.

Review: OfficePro Electric Pencil Sharpener

If you have kids in the house, you're going to have a ton of pencils, and usually the regular kind: mechanical pencils aren't nearly as good for kids (the sharp points break off too easily, and kids press too hard and cause paper to tear when using them), and cost a lot more when the pencil inevitably breaks. With the regular wooden pencils, you have to sharpen them.

Over the years, we've tried a bunch of different pencil sharpeners: the hand-held kind (breaks easily after abuse), the rotary kind (too finicky to mount and not portable), and everything in between. None of them have given satisfactory results. The OfficePro Electric beats them all, and by a significant margin.

The sharpener is powered by 4 AA batteries, which would be a pain to replace if they wore out rapidly, but it turns out that they don't. The sharpener demands that you put pressure and hold it still while the rotary blades inside work. That's great. If the kid lets go, the entire pencil rotates and the pencil doesn't get sharpened, no harm done. When the sharpening is done it stops automatically but unfortunately, Bowen pushed so hard that he broke the thing.

I guess you can't make anything so robust that a 6-year old can't break it. I'd still recommend getting one, but you do need to supervise your kid while he's using it.

Review: Neurotribes

Neurotribes is a book about the history of autism. The author points out that autism has been around probably for as long as humanity has been, and the autistic portion of humanity has probably made outsized contributions to technology and human progress.

The book starts off ominously, following a couple who had an austistic child and then tries to do their best to "cure" him. They visit doctor after doctor, eventually running out of real doctors and then visiting cranks instead, falling into the usual traps of becoming anti-vaccine and it seems like the entire book is going to turn into an anti-science rant, when until finally, one of the "doctors" takes one step too far:

On the Rosas’ next pilgrimage to Los Altos, the doctor inevitably brought up chelation. But this time Craig challenged him. “Wait a second,” he told the doctor. “You’re telling me that the recommended course of action for a low reading of mercury toxicity is chelation?” “Yes,” the doctor replied. “And the recommended course of action for high mercury toxicity is chelation?” The doctor nodded yes again. Finally Craig asked him, “Is there any sort of outcome that would contraindicate chelation?” And the doctor said, “No.” (Kindle Loc 1261)

After this long-winded introduction apropos of nothing, the author finally starts telling us about Henry Cavendish and other famous scientists in history who were probably autistic. The thing is, if you work in technical fields, it's wouldn't be difficult for you to recognize parts of yourself in some of these stories:

His grandfather, William T. Price, made a fortune by shrinking the design of diesel engines so they could fit into trains and trucks. At Cornell, Price was known for giving lectures in short pants and was described by his classmates as a combination of Sherlock Holmes and A. J. Raffles, the gentleman thief created as the anti–Sherlock Holmes by Conan Doyle’s brother-in-law, E. W. Hornung. After graduation, he embarked on a bike tour of Europe, returning just a couple of days before his wedding. Price was confused that his fiancée was upset; hadn’t he come back in time as he said he would? (Kindle Loc. 4101)

 From here on we have a history of the discovery and categorization of autism as a disorder, first by Hans Asperger, and later by Leo Kanner, who took pains not to give Asperger any credit. This part of the book is very likely to teach you to have very little faith in the "science" of psychology, as all sorts of theories were promulgated with no scientific testing. Children would be seized from their parents and institutionalized, and all sorts of nasty experiments performed on them. Blanket statements would be made about such afflicted children which would later turn out to be completely unwarranted.

Part of the book explains the rise and increase of autism: the diagnostic criteria was deliberately broad, and later broadened even further (once it was broadened accidentally, when the word "and" was replaced by "or" during the editing process). The motivations of the clinicians and psychologists involved were (somewhat) noble: the idea was that the broadened criteria would make it easier for parents to get state help and assistance for their children. (The author doesn't point out that this also makes more money for the clinicians and psychiatrists involved, who would be the ones collecting state money for administering such therapy) Much of the criteria seems so broad that nearly anybody who has a hobby he likes and is knowledgeable would be considered autistic.

But I did enjoy the section of the book where he reverses the situation, and points out how neurotypicals (NT) would be considered if autism was the societal norms:

By autistic standards, the “normal” brain is easily distractible, is obsessively social, and suffers from a deficit of attention to detail and routine. Thus people on the spectrum experience the neurotypical world as relentlessly unpredictable and chaotic, perpetually turned up too loud, and full of people who have little respect for personal space. (Kindle loc 7657)

In this case, anybody who dislikes loud parties (e.g., the typical Silicon Valley holiday party) would be considered autistic. But I never found any attraction to alcohol, loud music, and spaces where you can't even hear yourself think, but the world must be full of them (or at least, the party organizers who run Silicon Valley parties must be full of those people) or parties would actually be interesting to me.

The book is a long read. I got quite a bit out of it, especially the historical portions, and was never bored. Recommended.

Review: LG E42.5" UHD 4K monitor

I normally like to wait for a bit before reviewing electronics, but there's a limited time deal on the 43UD79-B monitor ($530), so I'll make an exception.

I've used wide-screen monitors like the Dell 3818 before, but I've found them to be impractical if you're a writer or programmer: the extra width might give you multiple side-by-side windows for comparing photos or viewing graphs, but when you are writing, it's the amount of text you can fit in vertically that matters. So when I thought about what was practical, the standard 4:3 ratio is what you really want, along with a big screen.

4K is not useful on TVs because of the viewing distance. But 4K is great for computer monitors. With a big screen like the LG 43" display, you can use the screen without turning on resolution scaling, giving you huge amounts of text for writing. The screen comes with 4HDMI inputs, 2 of which allow for 60fps when driven by say, an Nvidi GTX 1030 (yes, I had to upgrade my wife's Optiplex 790 so it could drive a 4K display) , and a display port input as well as a USB-C alt-mode-capable input. The device won't switch automatically between them, requiring you to push "OK" on the remote (yes, the monitor comes with a remote!) in order to flip between inputs.

I was skeptical of the remote at first, but it's turned out to be much better than the usual buttons at the bottom or sides of Dell's monitors, which respond slowly (if at all) to text input and are frustrating to use. The monitor also comes with speakers, which lets you declutter your desk by eliminating the speakers.

Like all screens, your first impression upon unboxing it is that "it's huge." But by the next day, you're going to think: "all the other screens are so small! How the heck did I get anything done on them?" It is amusing that the various collection of monitors in the house show their age by the kind of connectors available on them: DVI-D inputs are no longer provided on the modern monitors, and one monitor actually has a VGA-input, and composite-video input which are no longer found at all anywhere. All this in the space of 10 years. It looks like mini-display ports are going to go next.

By far the worst feature of a 4K screen is that compression artifacts such as those imposed by Google Photos are readily visible. I used to think that Google Photos did an acceptable job of compressing pictures, but now that I regularly see those same photos on a 4K screen I no longer think so: edges that are even a bit off look blurry, and faces don't have the same clarity that you can clearly see from the original Canon RAW file and/or the Lightroom uncompressed JPG output. I'm glad that I have a decent backup solution for my RAW images, as I'm pretty sure I will have to re-render many of them to not be annoyed by looking at them on the 4K screen. I'm doubly happy that I have high resolution cameras and don't go through life shooting pictures of my kids with crappy cell phone cameras. I'm afraid the price of a monitor this good is that the limitations of your photo gear will become readily apparent, and you'll have to buy better cameras to keep up.

I'm red-green color-blind, so I can't comment on color accuracy. If you care about it, use a color-calibration tool.

It's very rare that the cheaper device (the LG 43" monitor) outperforms and is more practical than the more expensive device (the Dell 3818), but this is clearly the case here, especially if you use your screen for real work (programming, writing, photography). If you fit into one of those categories, take advantage of the current prices and get one (and if you're a manager of a team of programmers/writers, you owe it to your team to buy one for every member of the team --- this is one of the best bang for the buck upgrades you can get for your team, right up there with SSDs back when they were first introduced).  If you don't like buying from Amazon, Costco has it for a bit more ($550). Given Costco's longer warranty coverage that might be worth the extra $30 anyway.

Monitors last forever (though my HP ZR2740W had to be replaced under warranty once), so it's not worth replacing them unless something dramatically better comes along. It looks like the LG 43UD79-B is that something. Recommended.

Review: Ottolock

I'm afraid that I'm the kind of person who doesn't really believe in locks. For instance, even on my expensive bikes, I usually use a cheap Wordlock ($4.25) instead of a fancier lock, reasoning that I'm not parking my bike anywhere where thieves can get at it.

Then I saw the Ottolock ($55), which is about the same weight as the Wordlock, but is essentially a zip-tie that's has the nice property that it can be cinched up pretty tight and be more rigid than the traditional coiled cable lock. When not in use, it can also be used to secure something to your bike like a zip-tie.

My first impression of the lock was less than good: the first version I got from Amazon locked up, prompting a customer support call from me to the manufacturer. Surprisingly enough, someone picked up the phone at 5:30pm on a Friday, and sent out a replacement that very day! She even through in a mount for the lock, which I must confess I've never used. So I can't say enough good things about the customer service.

I think I know why the lock breaks: there's a button on the side of the lock. You need to depress it when zipping the zip-tie part of the bike through. If you don't do so, the lock might assume that you're tampering with it and then it will refuse to open. So you do have to follow the instructions on the lock pretty well.

In terms of security, I'm not sure it's any more secure than the cable lock. I haven't tried attacking it with a pair of bolt cutters, but I'm pretty sure the lock won't withstand one. Having said that, as I've said I'm pretty sure I've seen a ton of bikes stolen with their Kryptonite locks still hanging on to the front wheel, indicating that a lock that you'll carry and use properly is much better than a lock that you won't be able to use correctly.

My biggest issue about the lock is that someone tampering with it and failing to steel the bike could very well lock up the lock to the point where you'll be the one looking to find bolt-cutters to cut your bike loose. Then again, at that point you'll be glad that the lock wasn't too secure anyway!

I'm not sure I can fully recommend the lock. It's pricey (10X the price of a Wordlock) and not super secure. However, as a reusable zip-tie that somewhat doubles as a lock, it's somewhat useful. That might be damning with faint praise, but that's just about what the device deserves.

Review: Turo Car Rental

Unfortunately, our Honda Fit got totaled in a crash earlier this year. (I won't say how, who or why, but nobody got hurt) It's by far my favorite car ever, but it's not really suitable for bringing the triplet around, and we have a Tesla 3 on order, so in the mean time we would just make do with our one remaining car and the Turo Car Rental service. So far, it's working out.

Turo is simply "AirBnB" for cars. But for someone like me with specialized needs, it's actually quite a bit better than the typical car rental company. You see, the Triplet is a pain to put into any other car: you'd have to dismantle it and stick it into the car, and then reassemble on the other end. This adds a good 30 minutes to the ride, which is a significant amount of overhead. There are only two cars that can fit the triplet inside the car: the Chrysler Pacific/Town & Country/Dodge Caravan (they're all the same car with different brand names), or the Honda Odyssey. Good luck trying to rent either of those at a typical car rental company: they'll promise you a mini-van and you might end up with a Sienna, which requires a full disassembly.

We usually end up renting a Chrysler/Dodge because those have seats that fold down into the floor, while the Odyssey would require actual removal of the seat, which most owners wouldn't do for us. The triplet (or tandem) would then fit all the way down the middle aisle of the car (with the front wheel, rear stoker pedals and seats removed --- just like the Honda Fit), provided the van had the center console removed. (The center console is actually easy to remove as well) In tandem configuration you don't even need to remove the center console. We can then install 2 kids on the middle seat (with the tandem in between, which doesn't actually reduce conflict as much as you think it would), adults in the front row, and another single bike (4 cyclists, remember?), and luggage for a weekend trip, as well as tools, etc. for the bike.

Most owners use a remote key drop: some as high tech as an app on your smartphone that connects to the car and unlocks it, and some as low tech as simply hiding the key in a location that's disclosed to you. Prices vary: in practice, we've been able to get mini-vans for about $50 a day, which is a very good deal: typically for 2-nights of hotel, the costs of the hotel costs quite a bit more than the transport.

My suspicion is that if we were to do these trips very often (which can happen as Boen gets older and can survive rides longer than 30 miles without falling asleep), then it would be worth the money to buy the Pacifica Hybrid: not only would the hassle of riding to the car pickup be eliminated, but you'd get much better gas mileage. But even if we were to drive the triplet somewhere every weekend (52*50 = $2600), Turo would remain significantly cheaper than owning the car itself ($40K after federal rebate, and you'd still have to pay for maintenance and insurance!). The cars available on Turo are significantly older than what would be in a car rental business' rental fleet, but riding the flat part of the depreciation curve is the main reason why they're cheaper.

Again, we're an unusual family: most people would be driving their kids to school every day in the mini-van, and would get much more use out of a motor-vehicle than we would. But even if you were a normal family, Turo would enable you to drive the smallest car practical for day-to-day use, and switch to bigger cars only for the times you really need them. That's no small amount of savings, and it also reduces your carbon footprint significantly.

Needless to say, I'm now a Turo fan and can recommend the service. Use my link to rent a car from Turo and you'll get a $25 credit! (I'll get a $25 credit too!) Recommended.