Mt Tam Wilflower Hike

 

Yoyo Zhou, Tracy Ng, and I got to the Mountain Inn trailhead at 8:40am, and got started almost right away on the hike. The goal for me was to do an extra long hike on what was promised to be a beautiful spring day, 80F weather, and long clear views. Those clear views became apparent almost right away.

From Mt Tam State Park May 2011

The hope was to see some Spring wildflowers. I don't know if we were too early or too late, but the hoped for wild expanses of flowers along hillsides did not materialize. We did see lots of flowers here and there in the shade and in the trees though.

From Mt Tam State Park May 2011

From Mt Tam State Park May 2011

The hope was to do the entirety of the Dipsea trail, but because of the heavy rains, mudslides had washed out part of the trail, and wiped out an entire bridge, forcing us to detour alongside a road in places, which did not look like it was in any better a shape.

From Mt Tam State Park May 2011

I had not done the southern section of the Dipsea trail before, and I'm glad I finally got around to it. We had glorious views of San Francisco and the Environment:

From Mt Tam State Park May 2011

From Mt Tam State Park May 2011

Finally, as we approached Stintson beach, we got fields of poppies and wildflowers as promised.

From Mt Tam State Park May 2011

Returning via the Matt Davis trail, we got shaded hiking through most of the climb, and then emerged into the hills once again for long views of the bay, and a couple of rangers toting a chainsaw:

From Mt Tam State Park May 2011

The southern portion of the Matt Davis trail yielded beautiful views of Oakland, Angel Island, and Treasure Island. I'd never seen this section either, and the number of sailboats dotting the Bay gladdened my heart.

From Mt Tam State Park May 2011

By the time we got back to the car, my Garmin read 15.9miles while Yoyo's read 16.1 miles. I had auto-stop on and he didn't, and I think that made the difference. A gorgeous hike with the same amount of distance as half dome and slightly less elevation gain but much better scenery. Highly recommended.

Mad Men Season 4

At 13 episodes a season, Mad Men manages to keep the quality of its writing high, and Mad Men: Season Four was not an exception. What's special about the series is that each episode jumps forward by months, so you have to fill in pieces yourself. At this point, the characters are all fleshed out, even the unlikeable ones, and it becomes quite possible to predict who will do what.

I thought at the end of Season 3 that the show had gotten into a rut. Season 4 gets out of it, and depicts quite nicely the problems of a startup. Not everything goes well, but one would not expect it to.

One interesting note is that this series illustrates clearly that Power is the defining context for relationships and philandering. Good stuff.

Review: The Immigrants

The Immigrants is a novel set in the Greater San Francisco Bay Area. For some reason, San Francisco has yet to have its Raymond Chandler, (Wallace Stegner's amazing Angle of Repose notwithstanding) and unfortunately, Howard Fast isn't all that great a writer.

However, I found the book itself compelling reading. It follows the story of Dan Lavette, who as a young man was orphaned by the great San Francisco earthquake of 1906. While he lots his parents, he made a ton of money with the boat his father left him, ferrying people to and from Oakland during and after the days of the disaster. With this, he expanded his fishing fleet, and eventually became a transportation tycoon, along the way picking up a beautiful wife, a mistress, business partners, friends, and enemies. The book ends right after the 1929 Great Depression started, granting a view through the broad sweep of history that the book encompasses. This was a time of history when cutters gave way to powerboats, when railroads were the principal mode of transportation. World War I and its after-effects were widely felt, and inflation became widespread.

What kept me reading was that the author clearly knew the San Francisco Bay Area really well. We get exposed to San Mateo, Menlo Park, Sonoma County, and the environment all during a period of time when $12/day was a princely sum. We get a good view of how hard it was to be a Chinese immigrant during that era. We get to see the prohibition and some of its effects. The weakest part of the novel are the characters. The protagonist, Dan Lavette, is barely fleshed out. His relationship with his estranged wife is described in a few bare sentences, so one is left having to make the leap from the passionate courtship to the estranged marriage with no way to connect the dots. Even the author's attempt to create a non-stereotyped Chinese woman is still weakened by his need to bend everything to his plot, resulting in a barely believable thing for an otherwise strong willed character to do. Ultimately, one sees Lavette as a "Mary Sue" character, one who right until the edge of the Depression, makes all the right decisions with the benefit of hindsight.

If you want literature, read Wallace Stegner's Angle of Repose. Even for an airplane novel, The Immigrants is fun enough, but leaves one feeling empty. I'm unlikely to bother looking at the rest of the 6 book series.

Review: Ex Machina Volumes 1-6

Ex Machina is a comic book about a superhero who talks to machines. Sounds like an interesting, if not all that exciting hook. Well, it turns out that he wasn't a terribly competent superhero, and after several years of being treated like a vigilante, he gives up and runs for Mayor of New York City.

The series starts with Mayor Mitchell Hundred having won the election and having to deal with the usual crisis of running a big city. We get introductions to his side-kicks and assistants via flashbacks, which means that we get his origin story bit by bit, as well as gradual exposure to his past, but the characters themselves have already lived through all the kooky capers that come with being a caped crusader. Well, he doesn't wear a cape, but the political cartoonists draw him with one.

The politics in the story is interesting, and of course, Mayor Hundred ran as an independent (the story doesn't get into his campaign), so he gets to pissed off both liberals and conservatives with his political stances and decisions. As of Vol. 6: Power Down, we still only have a hint as to where his powers come from, but we've at this point explored gay marriage, death penalties, September 11th, and other facets of politics in a generally liberal city. Probably the most unrealistic part of the entire series is the idea that a Civil Engineer might ever want to and succeed in politics.

All in all, an excellent series from what I've read so far. I guess I'll read more of it when I get a chance. Recommended.

Review: Blood Music

Blood Music is Greg Bear's classic book on nanotechnology and the "Gray Ooze" threat. The plot is implausible, including the break through that leads to self-aware nano-tech cells in the researcher's bodies gaining consciousness. The characters are stiff stereotypes who seem barely human.

The book dates itself. For instance, the Cold War is assumed to be an active part of political dynamics, and of course, there's mention of the World Trade Center. The ending of the novel is also similarly weird, with the human race saved by a reinvention of physics as a function of conscious observers.

While the ideas at the time were new, this book illustrates clearly that ideas alone are insufficient for a novel to withstand the test of time. Not recommended.

Review: Fables 15

Fables 14 started a story arc that was interesting and got me to pre-order Fables Vol. 15. Rather than attack the story arc directly, Fables 15 first meandered into Rose Red and Snow White's relationships, providing us with some insight about why Rose Red had it in for Snow White for so long. The premise is a bit convoluted, but we do get a darker view of the Seven Dwarfs out of it, which is not a bad thing.

The climax comes along at issue #100, which indeed was a fascinating and exciting fight, but turned into an anti-climax at the end of issue 100. I was a bit disappointed, but given the last major story arc took well over 70 issues to run, I'll give Willingham the benefit of the doubt. We get a few hints about how special the mundie world is, but nothing significant comes out of it.

All in all, an exciting story, with several interesting developments. Recommended.

Review: Outliers

Outliers is an interesting counter-point to Talent is Over-rated. The big thesis behind the book is that context matters to success. Success doesn't always just comes from being smarter, being harder working, or even just coming from the right background.

We start off with Hockey players in Canada, and discover that due to the selection process, top hockey players tend to come from those who were born earlier in the year. That's because they're physically bigger and therefore more able to compete during the selection, and training takes care of the rest. I now have to wonder whether this applies to intellectual development as well.

Then we romp through a series of other stories, one examining plane crashes and cultures of deference, one exploring how Jewish law firms rose to the top in New York City (it was all about hostile take overs), exploring the success of Asians in math. The last story has a great followup, about KIPP's approach to education. Taking a page from Asian schooling systems, they have school from 7:30am to 5:00pm every day, send kids home with lots of homework, and have Saturday schooling! Sounds like Battle Hymn of the Tiger Mother? Except that these are inner city schools desperately giving poor under-educated kids a chance at college --- and they succeed! Sounds like hard work is the key to success after all, or at least, to being able to lift yourself out of poverty.

All in all, a quick and entertaining read, and shows the Tiger Mom Controversy for what it is: a paper tiger. Recommended.

Review: Brain Rules for Baby

After Brain Rules, I've become a John Medina fan. I will read anything he writes, and to my surprise, he wrote Brain Rules for Baby: How to Raise a Smart and Happy Child from Zero to Five, so I naturally put it on hold at the library and read it.

Medina has a healthy disrespect for the common myths and folklore about kids. Baby Einstein DVDs? Worse than useless, actually harmful. In fact, any TV before the age of 2 is considered harmful. Listening to Mozart in the womb? No evidence of improved IQ. The stuff that works is stuff that's difficult for people to do: good nutrition, aerobic exercise, and stress reduction. Exercise, in particular is traditionally considered dangerous for pregnant women.

The relationships chapter is particularly sobering. Conventional wisdom, for instance, says that having a baby can rescue a marriage. Medina debunks that very nicely:

83 percent of new parents experience a moderate to severe crisis during the transition to parenthood. These parents became increasingly hostile toward each other in the first year of the baby's life. The majority were having a hard time.

Medina goes on to explain why the conflicts happen, what causes the problems, and provides a simple solution proven by research:

When you first encounter somebody's "hot" feelings, execute two simple steps:

1. Describe the emotional changes you think you see.

2. Make a guess as to where those emotional changes came from.

In effect, if the wife felt she was being heard by her husband, the marriage was essentially divorce-proof. I had heard of John Gottman's studies on marriages before, but had never looked into the actual studies. Medina summarizes the results and provides concrete things to do. This section of the book's worth paying full price, even if you never intend to have kids.

Other parts of the books are equally impressive. For instance, the difference between praising of effort against praising of talent is important. In another section, he describes the role of emotions, how a child develops them, and why it's important for parents to help a child label them. This section gave me insights as to how my parents brought me up and why I react to emotions the way I do. Again, very much worth reading, no matter who you are. One very impressive bit expressed in the book is the short discussion on what happiness is. In effect, Medina points out that all research has ever shown is that lasting happiness only comes from having good relationships with other humans, be it friends and/or family. People who make $5M/year, for instance, aren't appreciably happier than people who only make $100K/year. (The threshold seems to be $50K/year) This bears out with my life experience, but goes against the grain of what society values.

Finally, the book rounds out with a section on Punishment. This is a very cogent section and is relevant whether you're at work managing a team of engineers or whether you're at home dealing with a child. In particular, the section on praising correct behavior and noticing it is key to molding behavior, and I've never seen it expressed so well in any other written source. A small section on practical tips follow, though from reading it, I can only imagine that Medina's home is 5000 square feet large filled with specialized rooms and laboratories for every activity imaginable. I'd love to see how he cramps that all into a typical middle-class family's home.

All in all, this book comes highly recommended. There is absolutely no fluff in it, and much of it would be new even if you've already read Brain Rules. I'll probably end up buying a copy when I have to return this one to the library.

Review: Virgin Mobile LG Optimus V

For as long as the Virgin Mobile LG Optimus V was at $149.95, it had been sold out. One lucky evening when I saw it available on the web-site, I bought it for XiaoQin to replace the T-mobile Blackberry she'd been using (with only a voice plan) when her primary phone broke. Target was even running a special for a while when the phone was at $129.95 with a $20 credit.

The phone arrived and it activated smoothly and quickly. I immediately used Square to sell a book at an event, which demonstrated that the dataplan was working. XiaoQin got the number ported within 3 hours, but it took a phone call to figure out how to reconfigure the phone for service. After this, I realized that porting her old T-mobile number to Virgin was a mistake: we should have shelled out $25 to port her T-mobile number to Google voice instead!

The phone is a 600MHz phone, or about as slow as the original Droid. It runs Android 2.2, which meant that voice actions, navigation, and all the other goodies that Apple fanboys are missing come standard and works well. It's a bit too slow to run Angry Birds, but the more optimized Angry Birds Rio runs well. Like the original Droid, it's battery would last a day, so you have to charge it every night. The UI outside of Angry Birds is extremely responsive, more responsive than the original droid, without the occasional pause that cause me to have to reboot my 2.3 Nexus One.

The big feature of the Optimus V is Virgin's Beyond Talk plan: $25/month prepaid for unlimited data and 300 voice minutes. At this rate, the phone pays for itself over a T-mobile voice plan in 10 months. For a geek who hardly ever uses the phone, this is a huge feature. While others report that the Sprint network the phone uses is no good, we haven't found this to be the case. It's had voice and data whenever T-mobile has had it, and unlike an iPhone, does not drop any calls while in use as a phone.

The only thing that might give you pause is that the phone is a CDMA phone, which means it won't run anywhere in Europe, for instance. In any case, this is a phone I will seriously consider paying for when my T-mobile prepaid card runs out. Virgin Mobile has finally raised the price on the phone to $199.95 in order to keep the phone in stock and to build inventory, but if the price were to drop back down to $149.95 or even below, this phone would be highly recommended.

Startup Recruiting

Early on in Quora's life, there were lots of questions on Quora like Who are the best engineers at Google?, and Who are the rising stars in Engineering at Google? I don't know who asked those questions, but if you're a startup recruiting engineers, those are the wrong questions to ask.

To begin with, if someone is widely recognized inside a large company, they are unlikely to leave for a startup. Lars Rasmussen, for instance, did not leave for Facebook until after Google Wave was canceled and Facebook wasn't a startup anymore. Secondly, in large organizations that are well past the startup stage, climbing the corporate ladder is as much a measure of political skill as it is a measure of engineering skill. While bringing in someone with political skill might be very useful when you're past the startup stage, at the startup stage it can be a cause of pain by adding very political people into what would otherwise be a unified team. As Sanjeev Singh once said, internalizing Tips for Noogler Engineers might make you a great corporate ladder climber but would also make you useless at a startup.

So what's the right question to ask? The right question to ask would be, Who is the most undervalued engineer at Company X? This brings up two highly desirable traits: one, the engineer probably realizes that he's undervalued (or if he doesn't realize that he would as soon as you showed him your offer), and two, the engineer's probably undervalued because he's precisely the kind of person who can't or won't play the political game highly prized in big companies. I'll lead off with two examples, both from Google.

The most undervalued engineer I know at Google was a tech lead for one of the front-ends responsible for producing most of the company's revenue when I joined. He never shirked from the grungy work of fixing up code and making things work well. He never grabbed the sexy work for himself. Whenever I saw a code review from him, I would be awed by the kind of code he produced: this was not code, this was poetry. I learned something about programming well from every code review he sent me, no matter the language or the system. People knew he was a hot-shot: he was tapped to build another critical system just prior to the IPO. After a few years at this, he moved on to several other projects. But when he came up for promotion (and his manager had to put him up for promotion (after far too long at Google), since he wasn't a self-promoter), the promotion committee sent back the feedback: "Lack of demonstrated leadership ability, and insufficient technical depth."

The second most undervalued engineer I know at Google had both his 20% projects turned into full time Google projects which launched externally to high visibility. You would recognize at least one of these products as something that lots of people used. He too, was denied for promotion once, and after he worked the system and got his promotion, said to me, "After this experience, I want nothing to do with the system." Again, he's not a self-promoter, but his track record should have spoken for itself. Given his track record, it wouldn't surprise me to see him at a startup some time in the future.

Both these men are financially independent, and are effectively economic volunteers. But I can assure you that there exist others like them, and many of them are not economic volunteers. It's actually not that hard to hunt them down, but the trick isn't to ask managers about such under-valued engineers. It's to ask the "leaf-node" engineers who do the work. Ask the right questions, and your recruiting problems for your startup will be half over.

Review: The Good Man Jesus and the Scoundrel Christ

Before picking up The Good Man Jesus and the Scoundrel Christ, it is important to realize the Pullman is an atheist and not shy about it. So I expected to read an insightful and deep, if not funny novel about Christianity.

The book's premise was that Jesus had a twin brother, Christ, who stayed in the background recording Christ's deeds while eventually having an important role to play in the final days of that well known tale. Rather than use the Bible's original words, Pullman does a good job of bringing the stories into the vernacular, and keeping things as I remembered from my (now ancient) reading of the bible.

Nevertheless, I found the plot a little too predictable. Once the premise was provided, it was clear where things were going to go, and Pullman pulls no clever surprises, or ever twists on the Sermons/Parables. He does point out the obvious moral conflicts in what Jesus says, but never does resolve them.

To its credit, the book is short and easily read in a couple of hours, but I wouldn't say it was a good use of my time. Go read His Dark Materials instead.

Financial Planning Talk

A random group of people invited me to give a talk about financial matters. It was deemed better to have the talk off-site, so that's what I did. While I could not put all the slides up, I've put up a mostly sanitized version of the slides below in a Google presentation.

The talk went for about 50 minutes, and then I took about an hour or so of questions. Not all the questions were directed at me, as there were other financial experts at the talk. A pleasant surprise was Jeff Rothschild. I did not expect to see him there, since Jeff has probably forgotten more about financial planning than I've learned, but it was great to see him.



Someone did ask me a question about real estate, and XiaoQin pointed out that I should have answered it like this: it's one thing to hold REITs passively, it's another to buy real estate to make money as a business. The people who successfully run real estate as a business (like John T Reed) did it full time. Reed, in particular, no longer advocates buy-and-hold as a viable strategy for making money in real estate. (He said this even before the housing bubble!) He believes that you make money by buying below market value, or for cash flow with a cap rate of 10% or better. For everyone else, treat housing like a consumption decision, not an investment decision.

Review: The World Without Us

People have the tendency to describe books like The World Without Us as eco-porn. Alan Weisman asks (and then answers) the question: how would the planet fare if humans were to disappear overnight?

The depressing answer is that most of the planet would do very very well indeed. In fact, much better than with humans around. The exceptions are places like nuclear power plants, where the disappearance of humans would lead to break down in equipment eventually leading to melt down and release of radioactive material. Even that doesn't seem so bad compared to all the benefits the rest of the planet would see: depletion of the ozone layer would stop, as would rampant release of greenhouse gases.

The author explores nearly every piece of the world. From big cities such as Manhattan to the underground caves in Turkey, you get a nice overview of nearly every environment. The ocean, for instance, gets a large section to itself, and I felt like I learned a lot --- this is not mere eco-porn, since you learn not only about Coral Reefs, but also about how the oil refineries in Texas work. It took me quite a while to read this book, but when I got to the end I wished for more.

At the end of the book Weisman recommends a few (incredibly politically unrealistic) measures for the human race if it wanted to keep planet Earth as a home. I don't think there's a chance humans will take such intelligent steps, but at least the book does show that if we wiped ourselves off the planet life will make a comeback from the mass extinctions we've introduced.

Recommended.

Review: Mad Men Seasons 1-3

I am terrible at marketing, so when I saw that Mad Men was a show about advertising executives, I checked out Mad Men: Season One from the library. The result was I ended up watching not a TV show about advertising and how to do it properly, but about rich powerful men in the 1960s and how different the 1960s were from now. There was the division of labor (in both physical location and focus) between women and men, the political events and major events of the day (the Cuban Missile Crisis, the assassinations of major political figures such as John Kennedy and Martin Luther King), and the start of the recognition of African Americans as a viable economic market.

In Mad Men: Season Three, there's even a depiction of child-birth as it was in the 1960s. No ultrasounds, no knowledge of what was to come, and the men confined to a waiting room. More importantly, there's a sense of what's never changed amongst humans: infidelity, abuse of power, office politics are all depicted, including some great examples of good management. We ended up watching 3 seasons in fairly short order (granted, each season is only about 12 or 13 episodes). The cinematography is very pretty, and well deserving of the Blu-Ray versions of the show if you can get it --- none of the fake gritty /grainy look that made me feel like Battlestar Galactica: The Complete Series [Blu-ray] would have been a waste of money, much as I enjoyed the first two seasons of that show.

All in all, an enjoyable series, if slow. And if you're young enough not to have lived through the 1960s, a good history lesson. As Charles Stross in Glasshouse reminds us, the 1960s were as alien as any science fiction future that you could think of. In terms of bringing that to life, Mad Men does a better job than even that excellent book did.

Review: Tampopo

Someone once told me that Tampopo is a great movie for foodies. It definitely has a lot about food, especially Ramen.

The plot revolves around Tampopo, a widow struggling to learn the true art of making good ramen, so she support her child. The camera does pick up and follow random side-plots, however, some of which are good, and some of which are distracting and take away from the movie's theme. Most of them are never fully exposited, which makes you have to fill in the blanks yourself, though one of them is ridiculously far fetched.

There are fabulous food scenes in the movie, one of which involves food as foreplay. However, these scenes aren't as common as I was led to believe. I think the movie could have been far more tightly edited and plotted, which would have kept it from dragging in places. Mildly recommended.

It's Real!

 

It took 2 months, but finally, the US Copyright Office has acknowledged me as the author of Independent Cycle Touring.

Upgrade pricing for Engineer's Guide to Silicon Valley Startups

Someone asked me over e-mail if I could provide an upgrade for folks who'd bought the first edition. This seemed like a reasonable request, so here's the policy:

1. One upgrade per customer.
   
2. You must have purchased with your e-mail address. In other words, if you checked the "preserve my privacy" button on Google checkout when you bought the book, you're out of luck, no upgrade for you. This is solely because I can't verify you are who you say you are any other way.
   
3. The price is 50% off. That's $12.50 for digital edition upgrades, and $15 for print edition upgrades. Print edition is subject to shipping and sales taxes. If you bought the print edition and want to upgrade digitally, that's ok. The inverse is not true (no print edition upgrades for those who went digital).
   
4. To upgrade, reply to your original receipt (via paypal/checkout, or from the e-mail that had the attached book). If you've lost your original receipt, send me name, e-mail address, and date of purchase and I'll try to track it down.
   

There's no checkout page for upgrading. I'll invoice you directly via checkout or paypal. Note: this only applies for upgrades from the second to third edition. No upgrades from 1st to 3rd!

Book Publishing Experiments

One of the fun things about running an independent book publishing business is that unlike a traditional business I get to make experiments! I've been e-mailing books to buyers of the digital edition of An Engineer's Guide to Silicon Valley Startups directly, and more than one person suggested e-junkie.com, which performs digital fulfillment. At $5/month, this is very cheap and would enable me to keep digital sales going while I was on vacation, for instance. (In practice, I find a friend to do fulfillment and pay them in chocolate from Europe)

I experimented with e-junkie for a week. All I can say is that for a low volume seller with unpredictable sales, e-junkie's one week trial period is too short. For instance, there was something wrong with the Google checkout integration, and I actually had a buyer call me up and ask me how to download the book. I ended up having to send her the book manually anyway, which defeated the purpose of e-junkie. I didn't get a chance to debug the problem and had no way to figure out what I did wrong, so at the end of the week I just turned off e-junkie and went back to regular fulfillment the old-fashioned mom-and-pop way.

My second experiment was with the Kindle store. For as long as the book's been launched, I've had people ask me why the book was so expensive, with a few folks asking brazenly for discounts. My response has always been that the book's targeted to a very niche audience, and if you're outside the niche you will have no interest in the book! In other words, I'm not writing entertainment and I'm not competing with Stephen King. Goodness knows why anyone would consider a book with a voluminous chapter on taxes and another one on financial planning to be entertainment. Nevertheless, one the second edition was up, I put up the first edition on the Kindle store. Over the last month, the second edition digital sales (at the full price of $24.95) has far outsold the first edition (at $9.99), demonstrating that indeed, I was reaching the audience I wrote the book for: high income professionals for whom the biggest cost of the book is the time spent reading it, not the paltry $24.95 that I ask for my time spent writing it!

Just for grins, I typed "An Engineer's Guide to" into the Amazon Kindle store's search box and the first entry is $99.99. I charge $360/hour to help engineers negotiate compensation, and so far, every client has been very satisfied with my services. The book's your way to get all that experience at $24.95, which if you think about it is a bargain.

My third experiment has been to do away with the Kindle version of the second edition. There were two reasons for this. One was that I wrote the book using OpenOffice, and had to export to Word before converting to Kindle format. The automated tools aren't perfect. so I end up having to fix them up manually in Emacs. Then I got a Kindle 3 as a gift and noticed that it rendered PDF just fine. The trick is to rotate the screen 90 degrees and read books in "wide format." This doesn't quite work for the two-column layout that I use is Independent Cycle Touring, but works fine for the Engineer's Guide. I waited to see if I got howls of protests, but nobody complained, which meant that my assessment of the situation was correct --- the audience for the book who cared about the Kindle knew what to do with the PDF, even without instructions.

I will keep experimenting with the business. Unlike a traditional publisher, I can move quickly and am not tied to existing processes at all. And unlike a traditional publisher, I don't care whether my book sales are mostly digital or mostly paper.

Sports Basement Talk

I gave a talk about Independent Cycle Touring yesterday at the Sports Basement in Sunnyvale. It was raining and the talk was lightly attended, but everyone who attended got a sticker entitling them to 20% off store purchases. Despite that, people were enthusiastic and I had many a good question about touring. One big concern was not knowing Japanese, say, in Japan. While it's always nice to know the language, I find that knowing even a few words go a long way. My Japanese wasn't that great, but it did improve during the trip.

The slides for the talk are posted online. I can't embed them like I usually do because it's a photo-heavy talk, which meant that the power point presentation was 20MB in size!

The feedback on the book has been great, indicating that the biggest problem with the book is that I don't know how to market it!

Review: Cowl

Cowl is Neal Asher's time travel novel. The novel, not set in his Polity universe, follows two characters, a government trained special agent named Tack and a former prostitute named Polly as they get pulled back in time by organic time travel devices intended to bring them back to a mysterious creature named Cowl at the beginning of time.

The mechanism behind time travel is never fully explained, though the unique thing that Asher does here is to view history as a series of probability curve, and explaining paradoxes as pushing a particular group of events up or down a probability slope.

The characters aren't very likable, though we start to sympathize with Tack after we realize that he was effectively a programmed assassin and a pawn. What I dislike about the book, however, is that the characters don't seem to have much agency at all. Tack gets dragged this way and that by factions of time travelers and never gets much agency until right at the end of the book. Polly just keeps jumping backwards in time continuously without any agency at all either. So that makes the book a slave to the plot, the reveals, and the world.

Unfortunately, the plot's complex, but the reveal isn't all that interesting. The villain turns out not to be that much of a villain, but is still not a nice guy either, and the wrap up is just full of pyrotechnics for no particular reason. I'm not sure what Asher was trying to achieve, but his attempt at a cerebral time travel story with lots of action falls a bit short of his Polity novels, which at least have some sort of coherence to the violence.

Not recommended.

Review: T-mobile Pre-Paid

At the start of the year, I switched over from a Verizon Droid to a Nexus 1 on T-mobile's Prepaid service. The choice was made mostly because the N1 was given to me, and I did not want to pay a massive monthly fees for a phone on which I did not expect to make many phone calls, and I was mostly in a WiFi zone anyway, so data didn't matter to me most of the time.

For $100 at the T-mobile store, I got a SIM card that's good for 1 year (you can renew and keep the phone #, but since I used Google voice anyway, I didn't particularly care whether or not I kept the same phone #). Since January, I've got about $76 left, which means that I'm paying on average $10/month for phone service.

As expected, T-mobile has less coverage than Verizon, but since phone calls were not made often, I did not care very much. One exception was last week's bike tour, where Yoyo and I played phone tag because we both were on T-mobile and ended up not ever able to connect. It wasn't a big deal though.

One particularly nice feature of T-mobile prepaid that I wasn't aware of when I bought into the plan was the Web DayPass. On the days when you really need data, you turn on your 3G mobile on the N1, bring up a web-browser, and are given the option to purchase a Web Daypass for $1.49. What this does is to give you unlimited data coverage for 24 hours. On Tuesday, when I had intended to take the train but due to other circumstances had to drive instead and was therefore unprepared with directions, I turned on Web Daypass and used Google navigation to get to my destinations. I've been using Web DayPass whenever I needed to travel and needed navigation/web search/etc, and it's been great. [Update: Even tethering works with no extra charge!] The DayPass comes out of your prepaid dollars, so there's nothing fancy to do, no credit card entry, etc. (You do have to confirm that you intend to spend the money 3-4 times though!) Phone calls are $0.10/minute, as are text messages.

All in all, if you're a cheapskate, don't make phone calls very often, are frequently in wifi areas and so have no need for full time continuous coverage, the T-mobile Prepaid plan is an excellent one. The Virgin Beyond Talk plans are still tempting, but my suspicions is that with my usage patterns, the T-mobile plan on the N1 will be far cheaper. Not to mention, if you have an unlocked phone on T-mobile, that same phone is still useful in Europe.

Recommended

Twitter Presentation

I gave a presentation at Twitter today. I was invited there by David Loftesness, whom I went to school with, and to my non-surprise, saw a number of ex-googlers there. Twitter had just been through a reorganization, and had been through massive growth over the last year. I was hence asked to talk about challenges in scaling engineering during hyper-growth, which was a topic that coincided with my next book, so I was happy to do. Because I wanted to be really open during the talk and provide lots of juicy details, I asked for the talk not to be recorded and also for the juicy bits not to be twittered. Below is the mostly sanitized version of the talk.

Twitter employees asked really good questions, and in more than one case challenged the presentation. This is what I expect from really smart people, and I was also very impressed by the turnout. All in all, I really enjoyed giving the talk and getting difficult questions. One of the tough ones was why I wasn't using twitter more. Well, I'm going to try to use it more, and you can follow me @choonpiaw.

After the talk, I met with one of the co-founders of Vayable, who had requested a meeting with me. It's one of the more interesting travel startups I've heard of recently, and it turned out that we knew many folks in common. There seems to be no shortage of interesting ideas, though as usual, execution is everything!

For those who are interested, I'll be giving a similar talk at Dropbox next week.

What to do when you're wealthy

A soon-to-be-fabulously-wealthy Facebook engineer recently asked on a mailing list what he should consider changing in his life now that he's going to be fabulously wealthy. My response seemed to be received well, so I'm re-purposing it as a blog post:

For practical advice, I refer you to John Reed's Sensible Shopping List for the Rich. Obviously, I don't agree with all of what he says, but it's a good starting point for many people who forget the boring stuff like adequate insurance.

For me, personally, the biggest thing was getting a house-keeper. The realization that I'd never have to clean a toilet if I don't want to was a great feeling and has never gone away. It also eliminated all sorts of conflicts with my significant other, and any time you can throw money at the sort of problem you should never hesitate to do so.

For travel, my travel style is very different than most. (See my bicycle touring pages for a few examples) I agree with what someone else said about getting lost on your own. When you have money and that can bail you out of any mistakes (especially in places like Japan, where you won't make any dangerous ones), it's a great safety net that should enable you to do more, not less. The reality for me is that I have done the luxury travel thing and the budget travel thing, and I have way more fun doing the budget travel thing: I meet more interesting people, and have more exciting experiences, but I understand that's not for everyone.

Finally, I'll submit to you that the biggest thing wealth buys is freedom. That means the freedom to say, "I don't like this place, let's change plane tickets and bail", or "I really wish I could stay longer, let us change our itinerary completely and not worry about the
money." That also includes the "I can't stand another cycle of perf anymore, let me rearrange my life so I never have to do another."

Alps 2011 Pigeon Point Qualifier

From Screen Captures

From Screen Captures

Alps 2011 Qualifier

This year's Tour of the Alps qualifier was originally planned to be a tougher than normal trip. Unfortunately, I caught a flu a couple of weeks ago, and was still coughing on Saturday, so I had to switch to an easier route, going up Montebello Road. Present was Phil Sung, Li Moore, and Shasta Mike. Eva Silverstein joined us for the day. Yoyo Zhou was going to meet us at the Stevens Creek county park parking lot, but due to various reasons, ended up being late so decided to climb Page Mill road to meet us instead. Montebello road was gorgeous, with just a few high clouds. The dirt road was solidly packed and we had nice views of San Francisco from the summit.

From Alps 2011 Qualifier

At Page Mill road, we finally met up with Yoyo, and went on down West Alpine road after crossing Skyline and running into a few Western Wheelers on the LDT Pescadero ride. The views were so clear that we could see all the way to Monterey's Big Sur mountain range!

From Alps 2011 Qualifier

In Pescadero, we stopped at the goat farm, but the kids were only 2 weeks old so we were asked to refrain from petting them. At Norm's market, we had lunch made out of the wonderful artichoke-garlic bread, and then bought groceries for dinner, as Catherine, Li's wife, showed up just in time to carry all that in her car!

From Alps 2011 Qualifier

At Pigeon Point, with 6 of us we booked up 3 hot tub slots, which enabled each of us to sit in a hot tub for nearly an hour each. Since this was my first long ride in a couple of weeks I was very grateful to be able to do so.

We woke up on Sunday to wet roads and drizzle. After a nice and hot breakfast we left the hostel with a 15mph tailwind which blew us right to Pescadero without us even noticing it! Noting that this tailwind would be a headwind in the valley, we eschewed the usual stage + tunitas creek ascent in favor of retracing our route back over Page Mill road. Yoyo and Phil decided they had had enough of the rain and decided to wait for Catherine and Li with their station wagon with 4 bike racks which was more than sufficient SAG.

Once we'd left Pescadero, however, the rain stopped and we had a gorgeous climb along Pescadero creek, which was overflowing with water from the night before. It was gorgeous and I was sorry that neither Phil nor Yoyo had a chance to see it. By the time we started up West Alpine all the rain was gone because we had a beautiful tree cover under the shade of the Redwoods with a roaring stream next to us. You could not ask for a prettier ride.

From Alps 2011 Qualifier

By the time we got to Page Mill road's descents, the pavement was nearly dry and we could take the road at nearly full speed, subject to moisture on the rims and a few wet spots under tree cover. We stopped at Moody road so I could document how little rubber I had on my brake pads so I could justify new Kool-Stop Salmon brake pads.

From Alps 2011 Qualifier

We then took the shortest route home, which got us home around 1:15pm, surprising XiaoQin, who had not expected us until 3:00pm at the earliest. What a great ride, with a great group of people.

Review: Prador Moon

Prador Moon is set in Neal Asher's polity universe. If you're familiar with Iain Banks' Culture, you can view the polity universe as the culture at age 5. The AIs have taken over control and command of that universe, but humans still get to do things, like pretend to be ambassadors or fight.

Prador Moon is set before the sequence of other Polity novels. Those novels refer to a war with the Prador, crab-like creatures who happened to find humans tasty. This novel describes how the war started, and describes the Polity in its state of frantically trying to get up to speed on fighting the Prador. As you might expect, there's lots of violence, loud explosions, and a couple of plots that while interesting, really are side-shows to the main storyline.

There are two main characters in the novel, and the threads that weave them together are tenuous and separated by quite a bit of time. As a result, the novel feels a bit like a skeletal outline in some spots, as the author desperately jumps large time sequences to sync up the two plot-lines. The technical gobbledy-gook is well down, but again nothing like Aliaster Reynolds here. The author knows what you're here for, and it's big loud explosions and space battles with bad guys.

Barely recommended for a brainless read while you're recovering from flu and can't handle anything heavier.

Engineer's Guide goes to the Kindle store!

Many people have asked me why I don't sell my books in the Kindle store. Most readers don't know how onerous the terms are. For any books over $9.99, the Kindle store wants 70% of the proceeds. For books between $2.99 and $9.99, the Kindle store wants only 30% of the proceeds. What it means is that the $9.99 cover price and the $24.95 cover price nets the same profits, so I was unwilling to sell my books at the Kindle store for that reason.

However, now that I've got a second edition of the book out, I'm selling the first edition at the Kindle store for $9.99. My guess is that most people would prefer the second edition (when you're negotiating compensation, the extra $15 is easily justified by the improved second edition). However, if you're a poor student or just want to buy the book for someone as a gift and are cheap, well, the Kindle 1st edition is easy and convenient.

Cupertino Bike Shop is now carrying "Independent Cycle Touring"

Cupertino Bike Shop has started carrying Independent Cycle Touring, my book about bicycle touring. This is the first time any of my books has been carried by a retailer, so if you've been curious about it and want to see the book in person before buying, do drop by. Tell Vance I said "Hello!"

Thanks, Vance, for taking a chance on an unknown!

Engineer's Guide goes to 2nd Edition!

An Engineer's Guide to Silicon Valley Startups has been doing so well that it's nearly sold through it's 3rd printing. Since I'd learned a lot about negotiating since I first wrote the book in February 2008, I decided it was time for a 2nd edition. Tom Galloway kindly offered to copy-edit the entire second edition, so I took him up on the offer after adding additional material. Note that while I was able to include 2 case studies on negotiation, I could not include the big counter-offer I helped to negotiate last summer: understandably, the engineer in question was not comfortable with letting the public know about how that deal went down.

I've sent everyone who ordered the first edition in the last month an updated copy of the second edition of the book (in electronic format), and at this point, if you're entitled to an updated copy please let me know. (If you've contributed substantive comments on the book, you're entitled to an updated copy, for instance, or if you paid for the lifetime subscription to the book back when it was a kickstarter project, you're entitled to updates for the rest of your life)

I have less than 5 copies of the first edition of the book available for sale at a discount. Click here to buy.

I'm also currently experimenting with E-junkie for digital fulfillment of the book, which means that you're no longer subject to slow response times for digital orders. If that works out I'll switch to them permanently.

Introducing my Consultancy Service

I've been helping people on various things, ranging from linking up their startups with potential employees, helping various people vet their ideas, to helping engineers negotiate their compensation. All of these activities are time consuming, and do take quite a bit of my time. At this point, I'm having to admit that unless I start charging people, all my time can easily be taken up by random interruptions.

Unfortunately, my hourly rate is not cheap. Nevertheless, given how much I've boosted people's offers, I can safely say that I could charge 10X my hourly rate and everyone I've helped would still come out ahead. Unlike books or generalists, I don't work in platitudes and generalities. In most cases, I tell people exactly what to say to their managers to get a better offer/counter-offer.

If you need someone to help you negotiate your compensation package, see what I can do for you!

Review: The Skinner

The Skinner introduces us to Neal Asher's world of SpatterJay. While it has all the trappings of science fiction, there's actually very little science explained.

The central conceit of the world of Spatterjay is that it is a world driven by essentially one species, the leech. The leech incorporates a virus that when it infects a human, grants the human fast regeneration, growing immunity to wounds (as the viral fibers become incorporated into all parts of the human body), and eventually immortality. Such beings become nearly immortal, and if they live long enough, become very very strong.

The plot revolves around 3 people, Erlin who visited Spatterjay when she was younger and was the one who discovered and described the viral properties, Janer, who was once indentured to a hive mind of hornets (yes, in Asher's universe, the other intelligent species on earth is a hive mind of insects), and Sable Keech, a returned-from-the-dead ECS monitor (think super-cop) bent on avenging his death at the hands of the criminals who once ruled Spatterjay. Throw in some Prador (who were at war with humans some centuries ago), stir gently, mix in with plenty of explosions, war droids, and plenty of underwater action, and you've got all the makings of a thriller.

Is it a good thriller? Yes. The action never gets boring, and nearly all references in the book are made use of at some point or another, so you do have to pay attention so as not to miss anything. You have to like Asher's obsession with parasites and funky life cycles. If you enjoy Iain Banks' depiction of hyper-intelligent minds and droids, Asher's clearly got the same attitude down. The whole thing is a fun read, just don't probe too hard, expect the science to make sense, or wonder why a fully intelligent species could remain undiscovered to humans despite its ability to speak human speech.

Recommended as light reading on a plane.

Review: Peopleware

I've always considered Peopleware to be the best management book for technologists, and recently wanted to re-read it as preparation for working on my next book. Mysteriously, every copy I've ever bought of this book has been loaned out and never returned to me, so I was very happy to see that there's a Kindle Edition where a borrower cannot help but return it to me after two weeks. At $9.99, the Kindle edition is a bargain.

This book is about the sociology of projects, though it spends a lot of time about the physical environment that programmers find themselves in. For instance, there's a long section about putting together an ideal space for a small team, as well as railing about prevailing noise in the workspace and the current favorite solution, headphones and ipods:

During the 1960s, researchers...polled a group of computer science students and divided the students into two groups, those who liked to have music in the background while they worked (studied) and those who did not. Then they put half of each group together in a silent room, and the other half of each group in a different room equipped with earphones and a musical selection. Participants in both rooms were given a Fortran programming problem to work out from specification. To no one’s surprise, participants in the two rooms performed about the same in speed and accuracy of programming... The Cornell experiment, however, contained a hidden wild card. The specification required that an output data stream be formed through a series of manipulations on numbers in the input data stream... Although the specification never said it, the net effect of all the operations was that each output number was necessarily equal to its input... Of those who figured it out, the overwhelming majority came from the quiet room.

In other words, you're giving up significant creativity when you choose to ask engineers to put on headphones and listen to music in order to compensate for a noisy work environment. There's an explanation about why incentives such as "best quarter ever" doesn't work:

Throughout the upper ranks of the organization, there is marvelous ingenuity at work to be sure that each manager has a strong personal incentive to accept the corporate goals. Only at the bottom, where the real work is performed, does this ingenuity fail. There we count on “professionalism” and nothing else to assure that people are all pulling in the same direction. Lots of luck.

There's a long section about the importance of jelling a team, and how most managers do everything necessary in order to get the team not to jell (the authors call this "Teamicide"). What's fascinating to me is that the authors claim that they don't know how to get teams to jell, even though the book is full of examples as to how to make it happen! They do provide lots of counter-examples, however, about how certain behavior causes teams not to jell.

Finally, in the "new" segments of the book (new since 1999, so not that new), the authors discuss how upper management can encourage teamicide:

Here are some of the managerial actions that tend to produce teamicidal side effects: annual salary or merit reviews management by objectives (MBO) praise of certain workers for extraordinary accomplishment awards, prizes, bonuses tied to performance performance measurement in almost any form But hold on here, aren’t these the very things that managers spend much or even most of their time doing? Sadly, yes. And yet these actions are likely to be teamicidal.

Fundamentally, introducing competition disables the coaching process, and what happens then is that people no longer feel like a team. If your promotion package has to be better than everyone else in order for you to be promoted, then your best bet is to hoard knowledge and skills, rather than spreading it around.

There's a very cogent explanation about how the weekly status meeting is essentially a ceremony meant to boost the manager's ego, rather than something that's useful for a team. There's a good explanation of how trust is built and important to individual contributors' performance, and how increased quality is important to establish esprit de corps in a team. There's a lot of railing against fragmentation of people's time.

Do I have any criticism of this book? Yes. First of all, the authors have spent their careers entirely as consultants to large organizations. Many of the issues here don't exist in startups, for instance. I've never seen a startup with a large PA system that interrupts workers, nor have I seen one with a furniture police. The flip side of that is that the authors assume basic things that all managers should know and do, but judging by the quality of the average manager in Silicon Valley companies, is almost non-existent. There's insufficient analysis as to who should be a manager and who shouldn't. There's very little help these folks can give you as to how to hire and grow a balanced team. But seriously, there's no point criticizing this book for something the authors couldn't possibly have been expected to know.

At the end of this read, I still stand by my statement that this is still by far the best management book that an engineer or technical manager can read. Many large and growing companies I know could stand to distribute this book to every new manager. Needless to say, this book is highly recommended.

Piaw versus The Post Office

One of the consequences of being a self-publisher and self-distributor of books is that I'm continually running up against various weird limitations of the post office. Despite that, the post office is still the best service for a self-publisher:

• It's relatively cheap. ($2.24 for Engineer's Guide and $4.95 for Independent Cycle Touring
  
• Daily pick up from my mailbox, even on Saturdays. This is pretty cool.
  
• An unlimited supply of free envelopes for Independent Cycle Touring. Having to pay for my own envelopes is one reason why I have to charge $3 to ship Engineer's Guide.
  

What's not so good is that Independent Cycle Touring is one pound to ship. Yes, between the large form factor, and full color pages, it's a heavy book in more than one sense of the word. That exceeds the 13 ounce limit, so I can't do what I did with Engineer's Guide and stick a stamp on it and leave it in the mailbox. In fact, the mailbox that came with my house wouldn't even fit the book! Fortunately, Pardo came by and replaced my tiny mailbox with a huge rural sized mailbox. Now I can ship 5-6 copies of Independent Cycle Touring at once, if I am ever so lucky as to get that many orders at once. The problem then is the 13 ounce limit: I once shipped a copy of Independent Cycle Touring in a flat-rate envelope with a flat-rate stamp, and it bounced right back. I took it to my local post office and the carrier there said that the only way to by-pass this problem is to use the USPS web-site to buy a printed shipping label. That also has the side-effect of being potentially cheaper to ship books, but I have to use up my supply of $4.95 stamps first, so that'll have to happen before I switch over entirely to on-line shipping labels. Note that I can't do that for non flat-rate envelopes, so I have to stick with buying stamps manually for Engineer's Guide. With all this, you would think that I'd be tempted to ship media mail, which gets a special rate for books. This doesn't work. For one thing, it's actually not any cheaper for Engineer's Guide, and for another, in the age of Amazon Prime, other self-publishers/self-distributors have reported that people complain when books take as long as a week or two to reach them. It's just easier to use first class mail and not have to deal with the customer complaints. Media mail also doesn't always bounce if the destination is mis-spelled or mis-named. Another strange thing with my two books. Engineer's Guide obviously gets a lot of technologically sophisticated customers. Not so with Independent Cycle Touring. I once got a call from a customer who thought he had ordered a book but when I checked my records, I had no sale record for him. It turned out that he did not actually realize that he had to click the "buy" button and then the "confirm buy" button after that on Google checkout. As a result, I'm going to have to put my phone # on the page for Independent Cycle Touring for people who need help ordering.

Little details like this is what makes fulfillment challenging. It really gives you respect for on-line retailers like Amazon who do this all the time for millions of customers.

Review: The Victorian Internet

In addition to The Box, Paul Krugman also recommended The Victorian Internet, which is an account of the invention of the telegraph and the follow-on consequences.

This turned out to be a very fun read, and Tom Standage draws very appropriate comparisons between the telegraph (which heralded the true dawn of the information age) and today's internet. Interestingly enough, for instance, the telegraph was invented simultaneously by two people on opposite sites of the Atlantic, Samuel Morse and William Cooke. While both systems worked more or less similarly, Morse's superior user interface won wide-spread adoption and he became by far the more famous of the two inventors. Sounds like a familiar story, right?

It gets better. Standage continues to expound on the laying of the first transatlantic cable, complete with cable cuts, funding fiascos, as well as the initial design deficiencies which caused it to fail almost right away. He then describes the community of telegraph operators that grew around the telegraph, telegraphic romances, crimes, and common mis-understandings of the technology which obviously parallel what we see today on the internet.

All in all, a short and enjoyable book, and very much worth your time. Recommended.

The High Costs of Distribution

Occasionally, someone will ask me why I only sell on my web-site. The answer is that distribution is expensive. In particular, my first book, An Engineer's Guide to Silicon Valley Startups is pitched at a niche audience, and one that's likely to be internet savvy. Giving 50% of my revenue to Amazon is unlikely to draw me any additional sales or reach additional audiences.

My second book, Independent Cycle Touring, however, is aimed at cyclists, potentially a much less internet savvy audience. This is a book that really could be distributed to bike shops and book stores, so I approached a local bike shop with a sample to see if he would be interested in carrying it. The owner thought that he could sell a handful of this book every year. Then he asked for a whole sale discount, 40% off the cover price. That effectively lops a whopping 60% off my profit margins! Then he gave me the name of a distributor who could distribute my book to all bike shops in Northern California. Guess what, he wanted 60% off the cover price, reducing my profit to $1/book. At that price, it's not even worth writing the book unless I could sell thousands of copies a year. I suppose I could raise the cover price, but that would only reduce sales further. And note that these are sales to bike shops, which don't return books (unlikely the retail book trade). Those really aren't worth thinking about.

So for the foreseeable future, I'm going to keep selling the book off my web-site, and at local events like the upcoming Sports Basement talk.

Incidentally, I recently sold two copies of Engineer's Guide to the Midwest Library Service, meaning that some library, somewhere, received a request to stock my book. If you want to read my book but can't afford it, try asking your local library to acquire it. I am perfectly happy to handle library sales, and the guys over at MLS even send me a check up front rather than making me navigate the Purchase Order process. Now that's author friendly.

Review: The Box

If you do any sailing on San Francisco Bay, you'll see container ships. Giant ships stacked with containers coming in full and leaving empty. (After all, nothing's ever made in America any more) If you've ever wondered how the logistics worked, or how the standard container was designed and evolved, then The Box: How the Shipping Container Made the World Smaller and the World Economy Bigger is the book for you.

What's fascinating for me is that the idea of the container was effectively invented by one man, Malcolm McLean, and he effectively championed and promoted it through his company which he started for the purposes of promoting this idea. The book describes all the implications of this, including how the Vietnam War effectively sold the military on containers, and thereby enabled the trans-Pacific routes that I see today on San Francisco Bay --- container ships would get to Vietnam full, and then have to return to the US empty, and McLean saw that if he made a stop in Japan, he could fill up the ships and make more money.

What's disappointing about the book is that the author could not manage to compute the drop in costs that could be attributed to container adoption. Nevertheless, the entire story is fascinating, and well worth the time. Recommended.
(Thanks to Paul Krugman for recommending the book over at his blog)

Setting up a Proxy Server on Windows

If you've ever traveled outside the US, you know what a pain that is to access certain web-sites. In particular, lots of web-sites have country-restricts which prevent you from accessing them outside the USA. The solution is to run a proxy-server in the US while you're going to be traveling. There's probably a ton of information out there on how to do this if you're a Linux/Mac user (both of them can run standard UNIX proxy servers), but I haven't seen anything on how to do this on Windows, so here's my stab at it, having recently ran a proxy for a friend of mine in Canada.

My main criteria was that the proxy software be free, as in free beer. I couldn't be bothered to download and compile anything for this exercise.

1. Download CCProxy. There are alternatives, but none of them are easily configured, and most of them just simply broken or have onerous licensing requirements. CCProxy is all you will need for personal use. If you need more users, then you'll have to pay up or compile some open source software.
   
2. Open up a browser to your router's administration page. This will usually be 192.168.1.1. You can now navigate to Applications & Gaming screen, and set it up so it looks like the following:

   From Drop Box

   
   
3. Now look up the static IP of your router. This is usually on the "Status" page of the router's administration application.
   
4. Configure the client. I tell people to run Firefox, since it has a separate proxy configuration dialog box. Visit tools->options, select the "Network" tab, and click "Settings." Now turn on "Manual Proxy Configuration", and use the static IP address you got previously. Hit OK until you're finished.
   

   From Drop Box

   
   
5. You are now all done!
   

Talk at Sports Basement, March 22nd

For those of you who have thought about getting a copy of Independent Cycle Touring but have hesitated because you would rather see a copy of the book in person, there'll be an opportunity to do so at the Sports Basement in Sunnyvale on March 22nd, from 6-8:30pm. I'll give a talk in about 45 minutes about the book and some topics it covers, and then leave some time for questions, book sales, and a signing.

If you're attending, please use the Facebook Event to sign up! You can also it!

I'm also working with REI for a talk later on in the year, and will try to make various other events happen. In general, if you would like to host me for a speaking engagement, please send me e-mail.

Review: Shadow of the Scorpian

Shadow of the Scorpion is a prequel to Gridlinked, starring Ian Cormac, the unbelievably competent ECS agent of the prior novel.

The novel is short and an easy read, and composes of two threads: Cormac's childhood, and his initiation into the military, where he's quickly involved in quashing a separatist movement. In this novel, he's still not quite believable, but does at least make mistakes. The thread from Cormac's childhood is pretty irrelevant. We get a set up, and there's this build up about his memories having been edited, but the payoff just wasn't there and was quite a bit of a let down.

The main thread is characteristic Asher. Lots of big explosions, violence, and cool weapons. It's a fun read for an airplane ride, but don't consider it anything deeper. Mildly recommended.

Trip Report: Cozumel/Carmen de Playa

Cozumel

Matt Vera's Photos
I just got back from a mostly diving trip in Cozumel/Carmen de Playa. I'm not as avid a diver as I am a sailor, cyclist or backpacking, and would never undertake a diving vacation except that my attempt to organize a sailing trip in the Caribbean completely fell through! Unlike diving, cycling, or backpacking, sailing requires a full crew to make full use of the boat (to split costs), and I'm also not so competent a sailor that I can sail a boat short-handed or single-handed.

Arturo told me about the new Virgin America direct flights to Cancun with the special promotional pricing, and given that he'd already done all the research necessary on the area for a previous trip, I went about organizing a dive trip. Matt Vera, Tracy Ng, and Zaheda Bhorat chose to join me on this outing. Matt and Tracy wanted to complete a dive certification course, while Zaheda wanted to relax.

We signed up for the 5-night/3 days package at Scuba Club Cozumel. At $100/night for 5 nights including food + three 2-tank boat dives, Scuba Club Cozumel is a fantastic deal. The food was wonderful as well, and I consider it money well spent. The diving was very similar to the rest of the Caribbean, so nothing to write home about, except for the Wreck of the Felipe Xicotencatl, which was absolutely the best dive I did at the dive club. As a relatively new wreck, you get to explore all the rooms inside, and experience what it's like to be a wreck diver, wich close quarters maneuvers. This is a technically challenging dive and well worth the effort.

The club is full of avid divers, the kind of people who own their own dive equipment and do 100+ dives a year, so there's not much emphasis on much except diving. The equipment rental is expensive, but since you'll be doing so much diving, things like dive computers are a necessity. Matt and Tracy rented dive computers from the Bay Area, but both of those broke, while the one I rented from the Scuba Club had no problem.

Then we moved to Carmen del Playa to do 2 dives in the cenotes with Pluto Dive. These guys were picked because they were the only folks who ever responded to e-mail in Carmen del Playa. The dives in the cenotes were amazing. You basically jump into a freshwater cave and swim down into the caverns. This is like spelunking but without the scrapes and bruises and squeezing around things. With neutral buoyancy you basically float through the caves shining your flash-light at stalactites and stalagmites, seeing the glorious insides of the caves. At one point, we emerged into an underground cave with just a few air-holes, and could see fossils of tree roots on the ceiling (as well as other fossils), and could see the roots of trees coming through. Unfortunately my camera flooded just before the wreck dive, so you'll have to wait for Tracy and Matt's photos. The water was also the clearest I had ever seen. The transition from freshwater into salt water has to be experienced to be believed! Up until the cenotes dive I didn't think I would return to Cancun, as the diving wasn't any better than what I had seen in the rest of the Caribbean, but having seen the cenotes dive, I could see myself coming for more. These two dives were definitely the best dives I had done. Given that round-trip flights to Cancun are currently $150 or so, I recommend you do something about it before Virgin America's big discounts are gone.

We visited Chichen Itza on our last full day. The long bus ride (5 hours!!) was no fun, and while the ruins were cool (hey, virgin sacrifices... ball games to the death, hearts that get cut out of enemies and then sacrificed to serpent gods --- you just can't make this stuff up!), I thought I could probably get as much out of reading the Wikipedia page. I guess I'm just not cut out for cultural explorations. Worth going to once, but I won't do it again.

Carmen del Playa's beaches are very touristy, and they are nice, but not as nice as what I saw in the Virgin Islands. I definitely think that the Virgin Islands is still the best of the Caribbean, and recommend a trip there instead, especially for those who are sailors. But all in all I had a good time, and will consider returning to do more cenotes diving.

Pengtoh Has Started Blogging

Pengtoh has started blogging, and on a very consistent basis. This is great to see. For those of you who don't know, Pengtoh was the smartest person I knew in college, and being his roommate for one semester must have raised my IQ by at least 10%. Amongst other things, he:

• Fixed his car's radiator with chewing gum.
  
• Modded his Amiga's motherboard to fix a broken chip, and while he was at it, set it up so he could reboot without dropping the modem connection.
  
• Bought a Sun 3, and fixed a fuse problem with a penny.
  

It's also no wonder that when he joined Google he quickly did some pretty amazing things. I was really sad to lose him at Google when he retired (partially due to certain political situations that sadly, are still not fixed at Google today). But now you can get an almost daily dose of smartness from his blog. Read it and learn! Incidentally, the other smart undergrads from my years at Cal (in no particular order) were Steve Yen, Joe Chung, Jon Blow, Insik Rhee, David Lofteness, John Mitchell, Larry Hosken, Jimmy Leftkowitz and Dan Wallach. I'm sure there are many others I'd forgotten, but it's gratifying to see how many of us have done well over the years.

Review: Dollhouse Season 2

My complaints about the first season of dollhouse was due to how slow the plot was, and how nobody had ever seemed to have heard of off-site backups. One thing about Joss Whedon, at least he's consistent in his plot holes.

The second season starts out far more promising. The story accelerates, and we get development of the main character, Echo, as well as an understanding of where Rossum's technology is leading. After all, if you did invent a machine that could wipe people clean and then reprogram them to be whatever you wanted to be, the natural thought wouldn't be to start a high class prostitution ring: you'd go after bigger targets.

Unfortunately, after that story point was resolved, we get deep inside Rossum's past, and the entire plot at that point develops holes you can drive an armored 18-wheeler through. The villains were smart enough to discover the neuroscience behind the dollhouse, but stupid enough to come up with a complex series of schemes that required that they put themselves in harm's way to get what they wanted, rather than pursue their goals directly. The net result of this was a plot that required characters to do incredibly unreasonable things. The penultimate episode was really dumb, in the "Oh, we'll blow up entire buildings to remove this dangerous technology" fashion. At least we know that doesn't work (thanks to the ending of Season One). However, we have to suspend our disbelief that the smart, intelligent characters in this show did believe that this would work! The post-apocalyptic section of the story doesn't make sense as well. Wouldn't the masters of the universe rather keep a high tech world intact so they could live in luxury?

The last episode was even more inane. One of the smart characters designed a device to restore the world, but isn't smart enough to put together a timed trigger. Even worse, the "leader" character in the story doesn't think to herself, "If anything goes wrong we need this guy to fix it, we can't let him blow himself up!"

Ok, good things about the series: it's got the best depiction of nerd love I've seen, very sweet and almost believable. Some of the exploitation of the technology seen in the last episode stems directly from the premise. It would be fun to explore that aspect of the world. Unfortunately, I'm afraid I cannot recommend this series to anyone, even fans of Joss Whedon. I'm afraid my opinion of his work dropped dramatically after watching this series. I'm starting to think
that Buffy was a fluke, and he's been coasting on his reputation since. Not Recommended.

Review: Writing Fiction for Dummies

Disclaimer: I got my copy of Writing Fiction For Dummies for free as a Kindle e-book giveaway.

I was very pleasantly surprised by this book. While there are other books such as Stephen King's On Writing that can be inspirational, these books tend to focus on what a writer thinks could work for him. Ingermanson and Economy, two published fiction authors, describe a wide range of writing techniques and styles that could work for various writers, and describe how each style could work for a certain kind of writer.

They further describe structure and plot in an easy to grasp fashion, breaking down well-known stories into the 3-act structure and describing books in terms of scenes. Examples are provided and very relevant and cogent. Each scene is then analyzed, and further broken down into different types. Styles of narration, including a description of why you might want to use first person, third person, omniscient, etc. narratives are also covered.

Finally, the art of selling your novel is also described. There's a huge emphasis on going to writing conferences to pitch your novel in person, but there's also lots of detail about how to write a proposal, story summary, and pitch. They describe how to get agents to look at your book, and what to do as a first time author.

I am undecided as to whether I will attempt a novel this year (my next book is almost certainly not a novel), but if I do, I expect to go back to this book and use it extensively while writing. Recommended.