*sigh* I have opinions, which correlate with Black Mirror episodes pretty well

I heard Black Mirror was totally the coolest, and it's not, but it's pretty great. I'd give it 4/5 stars. Minus two for being, in the words of my friend Beka, "gratuitous", which it kind of is. I mean, it turns the dystopia switch up to 11 sometimes. (S01E02, "15 Million Merits" in particular) But plus one for bringing up some pretty neat issues that I've not seen in a ton of shows.

ISSUE 1. Virtual violence

I wonder if our parents would ever have realistically imagined information to be a weapon. I mean, of course you could leak trade secrets or military secrets, but that's all movies. Nowadays, thanks to doxxing, identity theft, etc, it's a reality for everyone. Related: WikiLeaks screwing everyone who had the misfortune to be working at Sony. (Julian! It's harder to convince my parents that Snowden's a good guy when you're complicating the "leaking" story by doing stuff like this!)

S01E01 of Black Mirror took a unique take: terrorists leak a video to youtube that shows that they captured a princess, and they demand, for her release, that the prime minister have sex with a pig. (I told you the show was gratuitous.) If the video weren't massively public, there'd be less public pressure and the whole thing would kind of blow over. They cause a huge fiasco mostly by sending certain information to a certain place. Hmm.

ISSUE 2. Infinite punishment

If you believe that we might be able to upload our consciousness, that sounds great. Until a madman gets his hands on the technology, and decides to punish his enemies by virtually copying them each a million times and forcing them all to suffer for a million years. Or, the government decides that regular ol' punishment isn't bad enough, and that the bad guys should suffer more than that. The final episode (christmas special, really) takes on this theme, producing the best episode about consciousness-uploading that I've seen on TV in a long time. S02E02, "White Bear," looked at a similar issue.

Related: ADX prison in Colorado. Geez. I know some of you think "eh, screw em", especially when we're looking at our worst criminals: Ted Kaczynski, Eric Rudolph, Zacarias Moussaoui. But... I don't know, even with them, prison ought to be about rehabilitation, or at worst keeping the rest of us safe. Keep your bloodlust and revenge out of it.

Eh, I don't know why torture and inhumane prisons and whatever happens to our worst matters to me. There's tons of tragedies, shouldn't I focus on something worse? Yeah, I guess. But ... I dunno, Dostoevsky or someone: "You can judge a society by how well it treats its prisoners." (or Jesus: "Whatever you did for one of the least of these brothers and sisters of mine, you did for me.") I mean, I feel like we should try to raise the floor of our society. Make the answer to "what's the worst that could happen to me?" not that bad. I don't see myself getting sent to ADX, but man, all prison here sounds awful, and it's easy to imagine being in a protest or something and, due to justice mistakes, getting sent to prison, and then the rest of my life goes off the rails. Whereas, if I got sent to prison in Denmark, ehh, I'd be able to bounce back.

Seoul: It Sure Does Have Cafes

A week in Seoul is sadly over! First I will say, Seoul is kind of the best. I saw a nice temple, a modern art museum, a couple parks, biked along the river, ate weird fish, and all that. The modern art museum had a big room full of strings hanging straight down from the ceiling which you could walk through. It was like a sea of strings. At Noryangjin fish market, one of the weird fishes (an octopus) was still twitching and crawling when we ate it. I also shopped, which seems to be the thing to do everywhere. No, I take it back, that's the #2 thing to do everywhere; the #1 thing is to hang out in cafes. I like doing that.

I will spend this paragraph justifying how and why I went to so many cafes, then I will talk about all the cafes. At first I thought, I should be sightseeing more. Then I thought, nah, I have like 3 days, and it's semi-vacation, I am going to do whatever I want, and what I want is mostly to hang around in cafes and read books. To be fair, hanging around in cafes doesn't stop you from doing anything else. It's pretty quick. And I saw at least as neat a slice of Seoul as you did.

Here are some of those cafes. (if you're not interested, you can just see all my photos here.)

DK1744, Hongdae: nothing super special, but the first place I got to off the train. They specialize in "Dutch" coffee, which AFAICT is just cold brew. Which means, if they ask you "hot or cold?" the answer is "cold", because "hot" just involves a microwave.

5 Extracts, Hongdae: super nice! Run by Choi Hyun Sun, 2011 Korean national champion barista, and I can't remember wonderful things about the siphon coffee (just very good, not national-champion level), but the space was inviting. I met the guy, a very nice fellow too. I mean, this is kind of like if you went to a Gordon Ramsay restaurant and it was mostly empty and he was just cooking your food and chatting. (but less swearing.)

Bau House, Hongdae: this is a dog cafe. In exchange for you buying an overpriced drink, you get to pet all the puppies! There are like 15 of them. Two corgis even!

Out of Africa, Samcheong-dong: Most places that advertise different drip coffees from different countries do a pretty good job. This one is an exception; I was told no drip coffee, and I ended up with a push-button-machine americano. But the garden was nice.

Coffee Factory, Samcheong-dong: oh, this is the place around Samcheong-dong that I was looking for. 4 floors of coffeeshop, beans that you can tell they'll be good by the smell. I'd be back here often. Forgot a picture, I guess.

Coffee Monster, Samseong: uh, yes. I mean, the coffee is fine, but I love this decor. "This is because origin of coffee was from another planet and delivered by aliens."

Ikovox Coffee (formerly Coffee Kitchen, I think), Garosu-gil: yes excellent yay. Mini chain; they also had a branch in the Coex conference center. Amazing coffee in the conference center! How lucky! Get the Brazil, it's wonderfully dark chocolate and just a touch smoky.

(by the way, LEC coffee is no longer in Garosu-gil, as of 2015.)

Novac Juice, Garosu-gil. With the cactuses. Not technically a coffee shop, but it was beautiful.

221B, Samseong: Sherlock themed, but not good. Like, both things Beka and I got were undrinkably sweet, and it was uncomfortably silent and empty. Not recommended.

Coffee Libre: Best of the best. This was a little kiosk inside a big cathedral building (but like a new cathedral, not an old pretty one), and it still made the most memorable coffee of the trip: almondy and cantaloupe, a little fuller body than I'm used to... oh, and he made it on Aeropress. Huh! Maybe I *am* missing something about Aeropress. (note that this is one of ~4 locations, the others are bigger and probably nicer.)

Hakrim Coffee, Daehangno: super cool. Old fashioned, classical music and old photos. Coffee's ok, but great atmosphere.

Analog Coffee, aka Samseong Coffee Bokkneunjib (roaster), Samseong: speaking of great old-fashioned atmosphere, this place is awesome. Old records on the walls, and also great beans from all over the world. Plus, the lady is so friendly that, when I accidentally almost left without paying, she apologized to me and gave me a free pie. My friends were convinced that she was hitting on me.

Terarosa Coffee, at Coex: the second best coffee spot in the Coex center. Wah! We are spoiled for choice. Nice spacious place too, and they sell a bunch of coffee gear. Sprung for one of their COE offerings, which was super worth it.

Not pictured: Sedona Coffee, the *third* best place at Coex.

May Island, Gangnam station area: coffeeshop (meh) and library! It was *the most pleasant* place to sit quietly and work. Full of books. Nicely lit, good desks. What you can do: person1cup, wifi, book, no talk. What you can not do: external food, no out, mobile, skinship.

Coffee Gallery, Gangnam station area: well, also nice, but at this point nothing to write home about. Casual shop, decent beans.

And that is (mostly) all the coffee I drank in Seoul! I surely could have kept going. I quite enjoyed this.

Oh ok here are the rest of my pictures that tell the rest of the story, those are probably more interesting to you anyway.

A few neat links

Before They - a portrait of shrinking tribes worldwide

Requesting all the photos the DHS has of you - hah, kind of neat.

Antibiotics in meat are really bad, yes, still, let's stop this

How flavor drives nutrition: very cool. Nutrition and flavor are both getting worse, and this is not a coincidence.

Let them eat privilege- huh. Should we stop castigating ourselves for being in the 5% and start looking to where all the money is going? Hint: yes. And it's the super rich. Related, what's this about the estate tax? What the hell? How is abolishing the estate tax a good idea At All? Is this just bald faced plutocracy, sold to Americans as "conservatism"? How many Republican voters vote against their own economic interests because they've accepted some convoluted story of how "it's good for America"?

Rewire, filter bubbles, international news, and so on

I'm reading this book now, Rewire by Ethan Zuckerman.
Overall, totally dig it. He's pushing cosmopolitanism, the idea that we can be "citizens of the world", taking into account our responsibility and connectedness to each other.

He started this "Global Voices" site a few years ago, trying to offer views from bloggers worldwide. It's pretty cool, but as he notes, not enough. It's hard for me to care about what happens in Gabon. But in an age of SARS and Arab Spring, we kind of need to. At least, someone needs to.

Some useful concepts or other notes:

Hallin's spheres: the center is consensus, that's easy, we all agree. Next is the sphere of legitimate debate. Outside that is the sphere of deviance: ideas so ridiculous that no one seriously thinks them. This is the goal of revolutionaries and rabble rousers: to move ideas from the sphere of deviance into the sphere of legitimate debate. This is of course a double edged sword: it's good that, say, gay marriage and marijuana legalization made that leap; it's, you know, existentially dangerous that global warming has.

(Also, choice quote from cartoonist Ted Rall: "'no one seriously thinks' is brutarian to the point of Orwellian.") P86

How news works now: Galtung and Runge's "news values": short time frames, moral unambiguousness, unexpectedness, and reflection of preconceptions.

Apparently, of all newspapers in the US, only the NY Times, LA times, Washington Post, and WSJ still have substantial foreign bureaus?!

Goals of Global Voices: filtering, translating, contextualizing. Making good-enough translation transparent, enabling bridge figures, and engineering serendipity.

Human Libraries. Rent a person and talk for a while to learn things from their perspective. Awesome. P196

Community by arbitrary structure. Birth days of the week in Ghana. Livejournal birth month groups.

Discovery by breadth first search. Ish. "Impressionism? Might as well start with Monet. If not, Renoir. Now you have at least a sense of whether you like impressionism. Want to try Haitian food? Go to these top 3 popular Haitian places." The Dave Arnold algorithm (named after his friend). Where are the top 3 places for people who live in Greenfield? There's a lot of connection to cities here: people experience more serendipity in cities. How can we make online services more conducive to this? P228

Also, writing this on a tablet is awfully limiting. Ow. If you find any of this interesting, let's talk in person.

Levels of complexity (in the real world)

In CS school, we learned about computational complexity (and if you start tuning out you can just skip to the next paragraph). Some algorithms take "linear time" - an amount of time roughly equal to the data that you have. So if you have n pieces of data, computing on them will take about n units of time. (and if your data size doubles, it'll take twice as long.) Some take "quadratic time" - so if your data size doubles, it'll take 4 times as long. Some take "exponential time", like 2^n, so if your data set gets *just one piece bigger*, the program will take twice as long. (and of course you could fill in any other function; some things take n^3 time, or log(n) time, or whatever.) So you want to do as many algorithms that are "linear time" or "logarithmic time" (n, or log(n)) if possible, and avoid things that are quadratic if you can, and really avoid anything that takes exponential time.

In the real world, I feel like you get different kinds of complexity:
- problems with helpers
- neutral problems
- problems with adversaries
I am just making these up, this is not an official distinction or terms or anything.

Problems with helpers: these are great, and easy, and fun! Even if you don't do great, your thing will get done. An example: if you're a bigwig executive, and you can ask your secretary to book a plane ticket. Your secretary knows your preferences, they know all the billing info, all you do is tell them where/when you want to go. Another example: scheduling dinner with some friends. Even if you accidentally say the wrong place or time, you can call your friends and say "oops, I meant this other day", and they'll probably either arrange other things in their schedule to make it, or else just not make it and it's fine.

Neutral problems: kind of like you vs. the machine. Example: doing the laundry. Kind of difficult sometimes (and takes a long time), and if you put it on the wrong settings it'll mess up your clothes but (at least supposedly) you have all the information you need.

Problems with adversaries: these seem simple but turn out to be difficult because you have to account for all the ways your adversary *could* thwart you. Example: selling tickets online. The core thing is simple, but you have to account for the fact that some people might wire up some bots to grab all the tickets in one second and then scalp them, so it gets difficult. Or, counting votes. Simple process! But you ideally want to set it up so that even if you have one corrupt vote counter, the whole election won't be stolen.

Software tends to have adversaries, which is why most "simple" apps tend to take forever to build. Same with everything legal.

Seeing complex situations through one point of view

It feels like we, as humans, are not capable of processing certain questions above a certain level of complexity. For example, "should you be allowed to carry a gun in public?"

Some people say, "well, imagine a bad guy, who gets a gun illegally anyway, and opens fire on a bunch of good people; if one of those good people had a gun, they could shoot him back and save lots of lives!"

Sure. But you're taking a laser view into a complex system. We don't know what happens to everyone else in the scene (or everyone outside the scene), how often the shooting-him-back works, or even how often this situation would happen at all.

Similarly, you see one person on welfare buying a steak, you figure they're all living the high life. So you propose a bunch of new laws to stop this exact case (with a bunch of collateral damage). It's like balancing on a tightrope, and you start to notice that your left side is a little too high, so you have someone hand you a 50-lb weight in your left hand.

Service Design is a neat new concept (or maybe old, I lose 10 designer-cred points because I wasn't into it before it was cool) from designers where they at least try to give you a structured way to look at all the people in these situations. Most of the benefit, I think, comes from writing them all down on paper and arranging them in a diagram. At least you have to think about them all and consider more than one laser view in your response to a situation.

Eh, it's not perfect. But showing me a diagram would at least convince me more than your one-laser-view argument.

Pebble Scrabble Watch Faces

Three Letter Words

Two Letter Words

These were what I really wanted to do when I made Pokemon Watch. (I mean, besides have cute pokemons on my wrist.) Now I have words on my wrist, flashing by one a minute, so I can eventually pull out something sweet like "dap" or "uts" and dazzle all my opponents. Or, compete competently with Real Scrabble People.

Pain points:
- finding the damn list of 3 letter words.
- editing the dictionary so it's small and concise, so definitions (mostly) fit.
- dealing with only having 24kb of memory. I mean, I can't even load the whole dictionary into memory! I have to break it up into 4 separate chunks! This took me hours! Because:
- C is Hard. what do you mean, "split on whitespace" isn't implemented? really?! where did that segfault happen? do I have to get out my log statements again? and to top it all off,
- debugging is slow. Like 1-2 minutes edit-test-debug. Sometimes longer if my phone and watch and internet weren't cooperating. and we're ETDing dozens of times because all I know is "something broke." UGH BLAH.

Oh yeah, code's on Github. (three letters) (two letters)

Some thoughts about ISIS and war

Hey. Okay. If you want to get angrier, read this: 7 Reasons America Is Stuck in Never-Ending War. It's on Mother Jones, so those of you who prefer Fox News can brush it off as some wacko liberal, I suppose. If you're still here, here are some facts I would like to pull out of it:
1. we are apparently always at war.
2. war's really horrifying but you and I never even experience it, except in movies, so we can sort of tolerate it.
3. "Support Our Troops" is a really clever move by hawks. I won't argue that each individual soldier is a bad person; they're probably great. I mean, the soldiers I know are totally solid dudes. (I don't know any female soldiers.) So if I condemn war, I have to pull this awkward dodge like "yeah but I support our troops." It's like the part-for-the-whole fallacy or something; if I say "I oppose this war", then the response is "ok, so which soldier is the bad one?" Maybe none of them! The system can lead to unfortunate outcomes even if every part is doing the right thing. (the software engineers among you will agree on how true this is."
4. privatization of war (like privatization of prisons) really messes up incentives. Now we have a bunch of people who are going to actively campaign for more war, because it makes them more money.

Fox News readers, you can tune back in now! This feels at least relatively non-partisan to me:
A Thrive/Survive Theory of the Political Spectrum
So if you agree with this, then the conservative/hawk POV is that "we are really on the edge of extinction and we gotta fight back hard." Zombie apocalypse. The liberal/dove POV is "everything is wonderful, no problems." Utopia. Neither is true, but if you take the hawk POV, war seems to make a lot more sense.

Anyway, read this: What ISIS Really Wants
Super interesting! ISIS is not like "the next Al-Qaeda"; ISIS is a full on cult. This makes it appealing to some (giving people a purpose really draws them in) but

The conclusion I draw from these articles is this: ISIS is a terrible cult, but like most cults, they'll eventually self-destruct. (Also, if we were to attack them now, we could really make things worse.) So can we try chilling out the warring a little bit?

How To Buy A Bike If You Don't Usually Buy Bikes

Been thinking about this and figured it'd be worth writing up. In this guide I assume:
- you want to buy a bike to get around town, a couple miles at a time, nothing big
- you maybe don't have a bike now, or just have something now that you don't really like for whatever reason
- you don't know from bikes
- you're not currently interested in learning how to repair stuff
- maybe you're a little intimidated by bike shops, maybe not

1. Look at your budget. This may fall into ~4 categories:
- nothing or like $50: find your local build-a-bike workshop (Free Ride in Pittsburgh, Bike Kitchen in SF maybe) and learn to put a bike together or repair one. It'll likely be kind of a junker, but you'll learn a lot and it might be fun. Or else scour craigslist, buy whatever you can get, ride it, pitch it when it falls apart. (this is obviously not ideal, but maybe this is where you are. you can still ride a bike! don't listen to judgey assholes.)

- $200 or $300: you can get something decent and used. Scour Craigslist for a bike that even kind of fits you. A hybrid or commuter bike is ideal, as it will be both sorta-fast and sorta-comfortable, but you can't be too picky. Or, if you have a shop nearby that sells used bikes, check it out. Thick Bikes in Pittsburgh is good I hear. Or Bicycle Heaven. Do not buy a bike from Walmart or Target or Dick's; every part on those is terrible and it will probably fall apart faster than a used bike.

Above this range, look at the money you have available, and then subtract at least $150 because you need to buy extras (explained more later).

- $500: this is when it starts getting good, as you're in the new-bike range. Go to a local bike shop (again, not Walmart or Target or Dick's; REI is ok but an actual local bike shop is better, I'll explain why). Check the few shops near you, and ideally look for somewhere that specializes in people like you, that is, people who just want to ride around town (Iron City Bikes is my favorite here, or Pedal Revolution or Valencia Cycles in SF). If it's full of super-fancy pro bikes, that's not awesome, but may still work (Top Gear is my example here. But they're friendly and I like them too; they're just a little higher-end). If the people are friendly, that's good too. Ask them for a hybrid bike. Buy the cheapest one that you like.

- $1000: now you can consider fancier stuff. Same strategy as the $500 tier but you can just consider more bikes. Up until the $1000 level, whatever upgrades you pay for are probably worth it.

- above that: don't spend that much on your first bike. Buy a $400 hybrid or an $800 cross, make sure it's worth it to you, and then upgrade from there.

2. What kind of bike? I present to you, the Dan Tasse Bike Scale:

(click for bigger)

Probably a "fitness hybrid" (middle of this scale). Not super heavy, but not uncomfortable. Good range of gears for going up and down hill. Pretty cheap. For the second bike, you can decide if you want something lighter (then go up to a #1 or #2) or cushier (go to a #4 or #5) but start with a #3, Fitness Hybrid. Some examples are Trek 7.2, Specialized Sirrus, Norco Indie 4, Kona Dew; other good brands include Cannondale, Giant, Jamis... basically, whatever your bike store has is probably good. (incidentally, here's a good article about buying hybrid bikes.)

If you're a little more fit or want something that you can occasionally take for long rides, go up to a cyclocross or touring bike. (this will also cost a few hundred extra dollars, but you'll get better stuff; there's just not much available for $400-500 in cross bikes.) If you are a little unsure about biking, don't have to carry your bike up stairs, and live in a flat place, you might try a comfort hybrid. Or a "city" or "Dutch" bike - the kind you'd see in Amsterdam or Copenhagen. These are more comfortable, you sit upright almost like a chair. Downside is that they're heavy, which sucks if you need to carry them ever or go uphill a lot. Plus, the "comfort hybrids" are ugly. (city/dutch bikes, OTOH, tend to look cool.)

Get one that fits you. Try it out. Ask the bike shop worker if it fits you. Trust them.

3. This is a good time to talk about dealing with your local bike shop.

Why even buy from them? Why not just get a cheap one at walmart or online? A few reasons, and that article I linked to above deals with them well.

- You want to make sure your bike is good quality (walmart's will not be)

- You want to be sure it's safe every time you leave the place (and if you assemble it yourself for the first time, it likely will not be)

- You'll need repairs and maintenance every few months, so it's good to start building a relationship.

And because there are people recommending stuff you don't know much about, there are two ways you can go about this: always trusting them, or never trusting them. The one you should pick is "always trust them." Bike repair is not a lucrative career; they're not in it for the money. 99% of them (at a local bike shop) are in it because they like bikes. They are not trying to screw you. If they recommend something, it's probably worth it.

4. Buy extra stuff too.

Necessities:

- standing pump ($40-60)

- helmet ($40-60) - the cheapest one is fine; make sure it fits

- chain lube ($10) - just ask

- front (white) and rear (red) lights (probably $30 total; get the cheapest set that uses AA or AAA batteries because they're easier to replace. don't splurge, because someone will steal them.)

- lock: $30-60 - just make sure it's a U-lock. Cable locks are easier to cut. If your bike is $500, you probably don't need to go real heavy duty (esp if you don't live in NY or SF) but it's up to you. I find it convenient to store this in the lock bracket that comes with the lock; if you ask the bike shop folks, they'll probably attach this for free, it's pretty simple.

Really really recommended:

- fenders + installation ($40?) this is only not necessary if you only ride when it's dry, or live in a very dry place. They are so worth it, both for your clothes and for the bike's maintenance (grime spraying all over your bike is not great). Let the bike shop folks install them; they're a pain.

5. Maintain it.

Pump it up about once a week.

Lube the chain about once every couple weeks. (ask the bike shop worker if you are not sure how.)

When you feel the brakes getting less powerful, and you've already tweaked the barrel adjusters by your brake levers, or approx every 4 months of constant riding, bring it in to the bike shop for a brake pad replacement (probably $30). And then ask them too if anything else looks like it's worth fixing; wheel truing is common (esp if you hit a lot of potholes) but probably just do whatever else they recommend too.

Stop tying people's self-worth to achievement, particularly intellectual

Okay, goddamn, the thing that I was trying to say before in point 9 two posts ago is way better described by Scott Alexander here. (albeit in many more words)

He must be a really exceptionally hardworking writer. :P

Pokemon Watch

File this under "fun class/side projects." A watch that shows one Pokemon per minute instead of a numerical minute. (no hour hand.)

Memory Palaces are a great way to remember a list of things. Take the rooms in your house, associate each one with an item, and then “walk through” your house to remember all the items. But I only have ~5 rooms, and that’s being generous – what if I want to remember, say, 60 things? It’d be great to have a go-to list of 60 things that I could just pull up whenever and use them as loci for whatever list.

Enter Pokemon. These little critters (there are over 750 now) are unique, distinctive, named, and numbered. Learning the first 60 would give me a pretty universal memory-palace list. Furthermore, they’re chunked into groups of 2-3 (Bulbasaur evolves into Ivysaur evolves into Venusaur), and I still remember some characteristics of them from the Pokemon video game when I was a kid, making for even easier learning. And they’re cute.

Screenshots:
2:17pm, or 2:Pidgeotto, if you will.
2:19 is now 2:Rattata.

More info on some hacking around to fit 60 144x144 images in the watch here. Code’s here. Images are from http://www.marriland.com, for example http://www.marriland.com/forums/updates-and-announcements/featured-weekly-poll/444268-poll-6-which-is-your-favorite-kanto-starter. Code includes uPNG port from Matthew Hungerford:https://github.com/mhungerford/png_demo, which is itself derived from LodePNG version 20100808, by Lode Vandevenne and Sean Middleditch.

links dump

I know nobody else reads posts like these but I kind of want to save them/mentally catalogue all these links I've been saving:

History

1. The Forgotten History of How Automakers Invented "Jaywalking" - this is fascinating, surprising, and frustrating.

Current Things

2. Ok, first things first, Vote More on net neutrality. (by "vote more" I mean "yeah you can only vote once, but email your congressperson to make your voice heard more, and call them for even more.")

3. Also about cities: the world's not urbanizing, it's suburbanizing. This is the sort of thing that galvanizes me towards some kind of life mission: use BIG DATA to make these emerging megacities more like cities, less like megasuburbs (with all their flaws), and just generally overall not terrible.

4. On Charlie Hebdo: the murders were an atrocity; as the magazine does satire, it walks the line of good taste and occasionally crosses over, but was not a racist piece of trash and we should not jump on it as one; we should be allowed to draw pictures of Mohammed, we should avoid doing so because we're nice people but if we do it should not cause a bigger stink than if someone graffitis "Jesus sucks" or "the Dharma is a bunch of poo" on the side of a 7-11; most terrorists are not Muslims, but the ones who are doing so are really strategic and doing a good job of "sharpening the contradictions", and as a result the French should do what the Norwegians did after Breivik: nothing. Mourn the dead and don't overreact. (don't remember the name Breivik? He was that guy who shot ~80 kids on an island a couple years ago. that's right, not a celebrity.)

5. I support voluntary euthanasia/assisted suicide. (what's the best term for this?) Slate Star Codex is a rare blog that I stumbled on that is not particularly about anything, but I think it's really smart, wise, and worth reading it anyway. Here's his article about voluntary euthanasia/assisted suicide.

6. Where should we spend money to Help The World The Most? I always point to Givewell, and yeah, their approach seems pretty good. Another answer I'd accept: fix the US government. One way we can help fix the government is to fix the lobbying system. The wiseguys at Cards Against Humanity sent a bunch of money to try to do that. (and some jokes at politicians' expense; for the record, these clowns are 11/14 Republican, and I hate that we have to pick Republican or Democrat only but stuff like this is why Democrats are usually the lesser of two evils. okay okay some of these are just one-liners of dumb things they said, but some are indicative of deeper issues.)

7. Taxes: wait, we might actually raise taxes on the 1%? This sounds like a great idea. Also, Elizabeth Warren running for president does too.

8. A metapoint about all current events is offered by this great Cowbirds in Love comic. News (including internet news, maybe especially internet) throws us through this tumbler (NPI) of ignorance-rage-ignorance again.

Personal Life

9. Doing a startup, even if it's the successful "work 80 hour weeks but get rich in 5 years" kind, might leave you kind of emotionally and developmentally stunted. Similarly, grad school. So doing grad school as the not-80-hour-weeks way feels like the least likely to make me Einstein/Larry-and-Sergey but more likely to have a better life.

But here's the thing! It's not like I can choose work 80 hours and be Einstein or work 40 hours and be a boring but happy guy. Being Einstein probably happens if you find your niche, enjoy it, get awesome at it, and get lucky too. So don't worry that you're "choosing not to be Einstein." Do you, and hope for the best. At least that's the life philosophy I'm following now.

We need a word for this: taxes on "not worrying about it"

Cleveland installed red light/speed cameras. You speed, or you go through a red light a fraction of a second too late, and it takes a picture of your license plate and mails you a ticket. Ugh. (they then voted them down or something, cool, whatever.)

One friend, half-jokingly, said he supported red-light cameras because he knows where they all are and can avoid them. In effect, the city put in a tax on drivers that you can avoid (and therefore benefit from) if you do extra mental work to study the traffic maps.

This should have a name. Similar things:

- Ryanair. If you fly with them, you have to check a special box *not* to buy BS insurance, you have to carry on your bag (or maybe check it or whatever, depending on the day), you have to print your boarding pass ahead of time or pay $40, etc etc.

- Mail-in rebates. A bottle of wine is $15, or $10 after rebate, so they can advertise $10 but still make $15 because most people won't fill in the rebate.

- Credit card juggling for miles. (not carrying a balance, I mean signing up for cards to get the 40k miles bonus and then ditching the card.) I make a few hundred bucks worth a year doing this, but it does mean I have to monitor a few cards so I don't end up paying a bunch of annual fees.

If you have lots of free time and/or are good at organizing, you can easily do all of this. If not, you are taxed. This needs a name. "Simplicity Tax"?

(it probably goes without saying that I think most of these are monstrosities.)

Been getting a little grumpy on the internet

Grumpy in general, I guess, due in part to the internet.

You know how Fox News and CNN are our parents' generation's hate machine? They show bad news 24/7 and get you mad at who you should be mad at. I think Facebook and Twitter are that for our generation. Yeah, there's the occasional conversation, but when you look at people talking about things in the world, a lot of it is echo chamber or "someone did something bad once."

Maybe it's a result of quality of attention. You're not going to pay good attention to Facebook; you're going to give it half-focused strung-out attention. Maybe I need to be doing less of that in general. (see, for example, the fact that I never blog anymore; feels like I have fewer deep thoughts.)

Oh, and Merry Christmas, y'all.

Saying "Let's keep this a calm and logical argument" is itself part of the argument.

"An open letter to privileged people who play devil's advocate". If you see that this is on a site called "feministing.com" and immediately close it, then, unfortunately, you are one of the people that this is written for. Not sure how to fix this here, but it's a good article, please read it? :-/

This is particularly salient after the Mike Brown and Eric Garner cases. Some people's reaction to this might be something along these lines:
"A cop killed an innocent black guy. That doesn't happen in the world that I know. A bunch of people are angry about it. That's kind of unfortunate and annoying - I have enough problems in my life without having to confront some new police racism thing - and now they're rioting too? argh. Anyway, I kind of have to dismiss this, because I don't have time to actually process it, and I can't really believe it's real. But people are angry about it, so I've got to couch it in a well-thought-out logical argument. Let's see, I can pick out particular of Mike Brown's case where it's ambivalent whether he might have attacked Darren Wilson or something. Garner... uh, yeah, that was bad, but just an isolated bad cop."

On the other hand, some people's reaction to Brown and Garner might be something like "Raaaaaaaaaaarrgghh!"

In our society, the super-logical argument is privileged. The "raaargh" argument is dismissed as "emotional", "simple", etc. But sometimes we need the "raaargh" response. If you're arguing something "just because you want to get to the bottom of it", or you find yourself trying to pick holes in stories that a lot of your friends are arguing and you're not even sure why you're doing it anymore, maybe stop it. In being calm and logical, you are already adding a voice to the argument, and it's usually the voice of things not changing.

(appropriate analogy: think about why we shouldn't "teach the controversy" about evolution/god in science classes. "but what if--" no. this does not deserve kids' time.)

We need a word for this:

Implementing a general rule that causes a lot of bad edge cases.

For example: in India, there's a rule that you can't leave and come back into the country within two months on a tourist visa. This is ostensibly to prevent terrorism, but it sometimes causes a lot of annoyance for regular tourists like me. (they've since amended it to exclude tourism to neighboring countries; whatever.)

In programming, we'd call it a bug. Then we'd fix the code so it is more complicated but hopefully works fine. At any rate, the more the world gets bigger and more global, the more general rules we get, which means the exceptions get more common, which leads to either super-complicated rules (the IRS approach) or lots of people getting screwed (or both).

It's a common thing. I think we could talk about it better if there were a word for it. (or is there one that I just can't think of?)

Vitamin B12 has made my canker sores better

Check this the hell out. Internet browsing plus real data making a positive change in my life. tl;dr: I used to get canker sores a lot, then I started taking B12 daily, and now they are much less bad.

Long version: since I've been a kid, I got canker sores in my mouth pretty often. They are painful. One day last year I started tracking them. Then one day this year I was browsing the internet and saw this great infographic about supplements. I noticed there's a study about vitamin B12 helping canker sores. So I bought some B12 and kept tracking.

Every day I recorded how bad my sores were, from 0 (no sores) to 10 (terrible). Here's a graph:

Darker red = worse. Also, if it's light gray, that means I recorded data and I had no sores; if it's white, I didn't record data. Got lazy a bit. Y'know. The day I started taking B12 was June 14 2014, so in the bottom row, about midway through.

Then I compared average badness per day. In 2013 it was 1.8. In early 2014 (pre-B12) it was 3.4. After I started B12, it was 0.9. T-tested pre-B12 vs post-B12, and it was y'know significant P < .0000 etc but that's kind of BS because for so many reasons I can't use a T-test here (data's not normal).

Also, there are many data sins of different magnitudes here: collecting data on arbitrary periods each year (both starting with a sore), ignoring seasonality, using colors that we probably don't perceive linearly, scoring differently at the ends (e.g. 2 means I have a tender spot but no sore, so I really don't mind) etc.

But! There's theoretical backing too: I asked my dentist if B12 should help canker sores. He said, oh yeah, whole B complex is great for that kind of thing. Well dang, why didn't anyone tell me? But anyway, now I know, and now you know too. At least for me, seems to be working.

Thing about Ferguson I copied from Facebook

Ok I guess I talk about much more trivial things all the time, and it's enough of an issue that I better say a thing on Ferguson, so the few who are not in my echo chamber (older relatives?) might get a taste of what their 28yo white male privileged Facebook Friend thinks.

The one thing we as a nation, and particularly the sub-nation of white privileged people, have to learn here from Ferguson is that racism is alive and well here in America.

But bear with me! The word "racist" (and "racism") have become so toxic that you might have even written me off as an "angry liberal" even when I just said the word "racism". Please don't. I'm not trying to say that there are *bad people* being *purely evil*. It's just that we're dealing with a lot of broken systems, and the first step to fixing any problem is to acknowledge that it exists.

Here are some ways it is working:
- white cop shoots unarmed black teenager, gets not even indicted.
- said white cop gets $400k+ in "legal fund" donations - for what? he's not even on trial. Google "darren wilson fund".
- media coverage of teenager focuses on how he maybe smoked weed sometimes and might have stolen cigars, not the fact that he is an innocent human being whose life matters. Google "he was no angel".
- media coverage of aftermath focuses on "rioting" and "looting", while ignoring 3 things: 1. white "riots" are just as often called "celebrations", 2. looting is not the same as murder, 3. the over-the-top terrifying police-military response.
- you might not be able to imagine anything from their perspective. Google "why it's so hard for whites to understand ferguson."
- some people get caught up in the particulars of the case. Particulars of this case don't change the systemic issue. Getting caught up in the particulars is like saying "well, but look at that one game the Cavs won last year, see, they didn't need Lebron."
- there may be more but I should get back to work. Uh, I guess it may be good to google "respectability politics."

edit: ok, so anyway, those who would quibble over particulars of the Mike Brown case, now there's Eric Garner, so point is, institutional racism exists.

On caring

Interesting way to think about solving the world's problems.

In short:
Do you think it's worth it to give $3 to clean oil off a bird and save its life?
If so, then it follows that it'd be worth it to give $2.4 million if you could save the lives of 800,000 birds. (if not, why not?) Wait, but that's more money than I'll make in my entire life -- what about my house, my kids, etc.

So you (or at least I) really don't think it's worth $3 to save a bird. The reason is that there are way too many other problems in the way. Yeah, if I brought an oily bird to you, I could trigger some mental circuit that's a remnant from caveman days where you care about cute little animals, but our world is so big that if you cared that much about everything, you'd go nuts. There are a million huge problems and you can't solve them all.

The way I take it from here is: well, best to make the largest total contribution I can. Better to spend 30 years being a -1, then be a +1000 for a year. Don't worry about all the little birds along the way.

(which is convenient, as it's what I was realistically going to do anyway. Well.)

"You won't die wishing you'd worked more"

Reading down facebook, clicking on every god damn thing because I'm tired, ended up reading http://www.huffingtonpost.co.uk/charlotte-kitley/bowel-cancer-charlotte-kitley_b_5836238.html
(warning: might make you sad, either because it's actually sad, or because some lady's dying words have been turned into Huffington Post clickbait)

Here's the thing: I'm working more than I used to. You won't die wishing you worked more for more money or power or glory. You might die wishing you worked more so you could get to that job you actually enjoy, instead of taking the easy road and working a boring-but-9-to-5 job your whole life.

Everyone says it's all about who is in your life, the family, and friends, and yes, it is. (I have to say that, or you'll think I'm a sociopath, but it's true.) But it's also all about what is in your life; the things you do, work and otherwise. Assuming we don't go sit on clouds or burn in fires after we die, the point of our life is to make the most of life here on earth, and if you spend it all doing something you don't love, or at least like, you'll have a lot of blah time in there. It's multiplicative: happiness = who * what. Which is why everyone says "it's all about the people"; if the "who" goes to zero, you're left with nothing. But if the "what" goes to zero, you're also left with nothing - a bunch of great connections and a slog filing TPS reports all day. (okay, it's not so bad, because you have the life outside work, but it's still a big loss.)

Well, look. I agree with the sentiment: don't work like crazy for external goals. (come on, you know me.) I just get tired of the phrase "you won't die wishing you'd worked more", because it's saccharine and because it paints with too broad a stroke. (kind of like "we should use our smartphones less." or "the government is too big.")

Why don't they build bridges like that anymore?

My parents and I were marveling at the pretty Pittsburgh bridges, and expressing our disappointment that the new Innerbelt bridge in Cleveland is so ugly and utilitarian. My dad, I think, wondered "why don't they build bridges like that anymore?" and his subtly veiled answer was "There's not enough competition. Nobody cares anymore. And the government is controlled by a bunch of corrupt cronies."

My subtly veiled answer was "There's too much capitalism. We don't value enough besides money and efficiency. Someone else undercuts the beautiful bid with something cheap but crummy, and in a desire to save a buck, they go for the cheap one."

Huh. Both could pretty well explain this particular case. I guess this is the danger of building in simple, vague demons into your world view.

I do think, if we as a society want pretty buildings, we should prioritize that and build it into our plans for bridges etc. Which means they'll cost more, and we have to be okay with that. Which means we should pay more taxes, and we have to be okay with that.
Or, maybe we're not collectively okay with paying more taxes because so many people are struggling to get by. In which case, we should admit that the US is lagging far behind some other countries, mostly in Europe, and see what they're doing right that we're not.

Of course, I just introduced a few more simple, vague demons! Maybe I'll go back to making burritos.

I love fall. It is when things start.

Which is weird, right? For most of civilized history, spring is when things start, and fall is when things end. But for most of my life, and really most other students, everything starts in the fall. Pittsburgh is wonderful in the fall - and summer too, but definitely fall.

I'm writing a paper. I'm not sure it's fully nonsense. I'm teaching a class, and I'm not sure that I'm fully incompetent at it. (I'm not sure in the other direction in either case.) Summer was a trip.

The next year should bring a bunch of things. Might be a good one. My friend Ram once declared a year the "year of Ram", and I'm feeling sort of guardedly optimistic about this being the "year of Dan". Or, I mean, maybe not THE year, but a lot of planets and zodiac things must be lining up. I'm feeling mostly pretty good about it all. Occasionally even feeling creative again, which is kind of neat.

Still got too much work to do, still tired, still wishing I were a couple steps closer to understanding the oneness of all things, still terrible at my job, whatever, but maybe I've got a chance, which is sort of a step in the right direction.

Plus, season's turned. Time for some new (or old) music recs.

Avoid finite games; robots taking your jobs; gentrification

Avoid Finite Games
Daniel Lemire is a blogger who's vaguely related to computer things and I'm not sure why I still read him, but occasionally he comes up with posts like this: A Culture of Envy. His basic point: stop playing finite games (games where someone else has to lose for you to win), and play more infinite games (games where everyone can win).

Over the last say 7 years, this has, without me even knowing it, become kind of a guiding principle of my life.

Simply and obviously: I like games like Pandemic, Betrayal at the house on the hill, Dominion, Ticket to Ride, over games like Settlers or Risk. In Pandemic and Betrayal, most obviously, you're all on one team. (mostly.) Dominion and Ticket to Ride are basically solitaire - you're building up your thing, other people are building theirs, and eventually someone wins but it doesn't really matter. Also chess and Magic, because it feels more like you're figuring out something elegant together instead of competing against each other.
(and word games, because they feel more like sports; whatever.)

Also obviously: I don't like striving for money or, to an extent, fame. And it's not a moral thing; it's just less fun to win something that forces other people to be losing.

Robots Taking Your Jobs
Humans Need Not Apply- Robots are coming for your jobs - all of them - and unemployment might be high forever. Huh! Well, that could be good. (some jobs are super mechanized and dehumanizing; remember the data points in your system are humans, remember they are humans, remember they are humans, etc) Permanent unemployment could be fine - if our basic standard of unemployed life were high enough. Imagine if we had a guaranteed minimum income, and you could get the equivalent of, I dunno, $25k (and health coverage) without working. We talk about empowering artists and stuff - what if you really could?
A friend who was in India for a while: You see super-dire poverty in Calcutta, and we mostly don't have that kind of poverty here. We've decided as a society that the minimum bar is somewhat above that. But the minimum bar is still pretty low here! You can be stuck without the possibility of sleep! God, what kind of a hazy half-existence would permanent sleep deprivation be!
A friend who just got back from Germany: It's depressing, because the infrastructure and standard of living are so much higher there. We could have that! We have enough money! But we choose not to, because "people need to pull themselves up by their bootstraps" or something.

Gentrification:
- just sort of interesting: poor neighborhoods with >40% black people don't gentrify
- but, I mean, maybe gentrification is good overall?
- but read that closer: it's good for homeowners. Well, sure. I'm not real worried about the net worths of homeowners.
- but seriously, it's good for people. I guess they're saying, "it would be good if San Francisco had built more housing." No wait, overall, it's good; rich yuppie invaders don't drive out long-time residents. Huh. But on the ground, people are getting evicted. Aren't they? (or is it a sacrifice for a disproportionately small number of people to make a neighborhood that's better for everyone else, including the majority of poorer folks who stay?)

Dang, so long, San Francisco!

I'm gone already. How did that happen?

Props:
- my friends who live there. It feels like (surprise) a city of transplants, but the nice thing is, I'm a transplant, and I know a lot of those transplants. It was great reconnecting with some old friends, and staying connected with others.
- my roommates at Vegetable House. (I've named it that to distinguish from Pretzel House, where I live in Pittsburgh.) I still like having roommates. It's a good way to make deep connections when you're all transplants at some level or another.
- okay okay the coffee, look, it's absurd how good the coffee scene is there. There are at least 4 world-class roasters, so I get to decide that I dig Ritual and Four Barrel a little more than Blue Bottle and Sightglass. Also I've got my little rolodex of small roasters, and I can decide I don't like a coffee shop for no reason other than that it's not awesome enough. Short list includes Haus, Linea, Philz, Sextant, Papa November, Saint Frank, Matching Half, Workshop, Coffee Bar, Grand, and Wrecking Ball, but that's only the top tier. Honestly, I've got to make a map of these.
- and burritos, it must be said, I will put a Taqueria Cancun up against anyone but really anywhere you go it's quite nice.
- bikes, yes, a lot of people bike and it's pretty easy to get around, and more than that, it's a lot of fun and very pretty.
- nearby mountains and forests and other pretty places
- Caltrain. Not as nice as sitting at home or even in the office for those 45 min each way, but surprisingly not terrible. The ability to put a bike on it makes it all possible.
- occasional... things? that happen? that are just generally interesting? hat tips to the Long Now talks, Maker Faire, MacroCity, and a handful of other things that I couldn't even go to. It's the center of some world. I appreciate that.
- Scoot. Zipcar for electric scooters. So good.
- the ability for Tati and I to both get internships out there. I mean, I put it down here at the bottom, but I want to make sure I don't take for granted how wonderful it was that we were together out there.

Slops:
- feeling bad about being a gentrifier all the time. Okay, so one solution is to just stop feeling bad. But then you're just ignoring a problem. (also, it's hard when there are flyers all around your neighborhood that say "EVICTED" with a picture of a Google bus. Or, you know, when this graffiti shows up literally on my house. arguably this is a good thing; better to confront our problems than ignore them. but it does put me in an uncomfortable spot.)
- um, commuting so long does get old. (gotta get a job with some Google buses! ... ideally without evicting anyone.)
- working three jobs is hard. (internship, preparing for teaching a class, and keeping up with my main line of research in a little way.)
- uh, it's crowded? I started looking for bars or parks or just places that had no other real qualifications besides being quiet. I mean, I don't like wanting the same things that a lot of other people want, and there, there are definitely a lot of people that want a lot of things. Some friends and I made a reservation for brunch a month in advance! A month!
- and, you know, the rent is too damn high, etc, see #1

but overall it was a super rocking summer. Hope to be back soon. Yes. Thank you San Francisco, it's been (ahem) hella sweet.

The Consumer Blues

Okay, so ideally, you give something back to the world, right? You consume resources and stuff, but hopefully you do things that are so nice that it makes up for all that. So like your net impact on the world is -1 because you ate food and created greenhouse gases, but it's +10 because you also invented a cure for some disease, or you made truck tires 8% more efficient, or something, so in the end you're +9.

It's a long time of being a -1 before you start being a +10. I mean, I'm certainly not there yet. And indeed, a long time of being a -2 or -3. (living the high tech life with all my airplane tickets and fancy coffees and computers and almonds is not exactly the most low-impact kind of thing.)

I'm operating on the assumption that it's best to go -3 for a long time and then be +100. Like, if new shoes or a new computer would make my life go a little smoother, go for it; optimize my life in order to make myself a better human, not worry so much about the cost, and know that all these improvements will make me eventually a powerful producing force of good. (the alternative is to be kind of ascetic: live in a tent and be No Impact Man, reduce my negatives to -0.25. But if that hurts my ability to do good in the future, making me a +40 instead of +100, that's not so good.)

However, it is hard to feel like you're a -3 for your first 30 years and just sort of go on faith that eventually you'll make up for it.

San Francisco!

Every day: ride my sweet new shiny impractical single-speed bike to a train that I can put my bike on, thus making a long commute doable.*

Tuesday: saw a film about coffee, called A Film About Coffee, playing at the beautiful old Castro Theater. Ran into a couple friends from CMU. Found out they're coffee geeks too.

Yesterday: ran into my friend Jared on the train coming home. Talked crowdfunding.** Enjoyed a beer (brewed at 21st Amendment, San Francisco). Rode my impractical single-speed bike up to Bernal Heights Park to catch the sunset (or, more appropriately, the fog-roll-in) over the city. Picked up new beans at one of my favorite roasters in the world, Ritual. Saw a creme brulee shop***. Of course I stopped in to the creme brulee shop. Practiced meditation with tips from a new meditation teacher, who I had read a lot online, and then just ran into at Maker Faire a few weeks ago.

Today: free Stumptown cold brew coffee from someone promoting their whatever delivery service. As I got on the aforementioned awesome train. Later heading to an EFF event and a local mashup DJ's show.

Tomorrow: Tati's arriving here for the summer! She'll be in Sunnyvale, which is not super close, but getting around is totally doable, thanks to bike, Zipcar, and that wonderful train.

* the pessimist could say that, in another city, I might not have to commute 40 miles. Fair enough. Not saying jobs in valley + Caltrain makes the city better than just having jobs in SF. But given that I happen to have a job in the valley this summer, the train makes a reasonable life possible.

** crowdfunding is one silicon valley buzzword that I don't think is just a buzzword. I like the world that it enables.

*** you know, because that's a thing.

Man! I am laughing about what a stereotype I am, but I am also just laughing because I so enjoy all of this!

Bikes don't get numbers if I just buy them off the shelf.

They do get names, though. My latest addition: Jeppe Laursen.

Q&A:
Q: What is it?
A: An SE Draft Lite single speed urban bike.
Q: What's special about it?
A: Basically, it's fun. It's sleek and pretty lightweight, it has only one speed, it still has flat bars so I can handle the hills, but it feels pretty snappy on flat ground overall. Hard to explain why it's fun to ride, but you know how running on sand is really difficult? It's the opposite of that. Plus, not that I'll own it long enough to do maintenance, but maintenance is pretty easy.
Q: Don't you already have a bike?
A: Sure, I've got four.
Q: But, don't you already have a bike in San Francisco?
A: Yes, but-
Q: isn't this inferior in pretty much every way to the bike you already have?
A: Well, yes. It's lowish-grade steel (my other bike's aluminum), and, well, it has no gears. But it's more than good enough. And at $320, I can't ask for too much. Plus, I can sell both of these bikes, so it's maybe not as silly as it seems.
Q: Who's Jeppe Laursen?
A: Senior from Junior Senior, of Move Your Feet fame. (stop right now and listen to that song.) Also, he later recorded this. So, you know, he is about as goofy and impractical, and fun for the summer, as this bike.

Interesting effects of moving to a new place

I feel a need to assert my identity. As if I need to start drawing lines, like "I'm a Mission guy, not one of those wacky SoMa nerds or bros in the Marina* or yuppie folks up in Russian Hill/Pac Heights/Nob Hill/whatever." I don't like admitting to people that I work in tech. I'm self-conscious about my Caltrain bike tag. I shopped for clothes, as if to say "I'm the kind of metropolitan guy who wears Beta Brand, not a techie rube who wears cargo pants and sneakers."

* I hear that there are bros here, and they live in the Marina? Huh? Whatever.

Relatedly, I always hear people complaining about gentrification, even though they're the gentrifiers. I mean, I'm one, right? But everyone always points the blame somewhere else. "Yeah, you just moved here, and you work in tech, but you're not like one of the problem people." Sure, nobody thinks they're a problem. It's like we're railing against some possibly-nonexistent Terrible Gentrifying People who just move in and make the city terrible by throwing money around.

But this is all just one story, right? You can tell a crummy story about any group of people. If your story is "Terrible Gentrifying People come in and throw money around", then you spend a lot of mental energy trying not to be one of those, instead of just doing good things.

(at some point, I was talking to someone about potential uses of tweets and stuff to help understand cities, and I mentioned gentrification, and he said something like "Don't do a project about gentrification. Stay away from gentrification. It's such a loaded, meaningless word.")

Bike #...4?: A.C. Newman

Shiny, popular, fun, but your parents would still like it: I give you A.C. Newman. I needed a bike for my 3 months here, commuting ~5 miles each way daily, able to handle the hills of San Francisco, sturdy, ideally not getting many flats, hopefully not a super theft target.

A quick Craigslist search didn't reveal much that would fit all those needs. So I took the advice I recently gave to a friend on Craigslist and bought a $500 entry level hybrid, the Norco Indie 4.

Can I just take a minute and praise the $500 entry level hybrid? Bike companies should get together and give this a name. I'm talking about the Norco Indie 4, the Marin Larkspur, the Kona Dew, apparently the Trek 7.2, the Specialized Sirrus. They should get together and say "look, all these bikes are our versions of the $500 entry level hybrid", and then whenever your friend said "I'd like to try biking, what bike should I get?" you can say "go to your neighborhood bike store and get a $500 ELH." They're nice rides, smooth, comfortable, versatile, not super light or fast but they will get you where you want to go with a minimum of fuss. Quality bike-shop parts (not department-store), so you'll have a minimum of Bad Experiences (flat tires etc). They're not super slow, grumpy, or ugly either. This article calls them "fitness hybrids" (and in fact that article is a good guide if you're in the market), as opposed to "comfort hybrids".

Anyway, this one's got fat tires (but not like fat tires, 700x38c), fat aluminum frame, and flat bars. Disc brakes, which I don't really care either way about but might as well try. Low-end (but not like low-end) Shimano parts, but honestly I can't tell a difference, and it feels smoother than my mid-range Surly. (having pros putting it together probably helps.) I like it.

PLUS, I got to support Pedal Revolution, which seems like a darn cool place. Got some new gizmos too: locking skewers from Pinhead and a hardcore Kryptonite lock because I'm a small town boy terrified of theft in the big city, some Knog Blinder LED lights (USB chargeable!) because they're small enough for me to actually carry with me when I lock up the bike, and a sweet Giro helmet because I was not thinking enough to bring one (or lights or a lock) with me. Welp.

I call it A.C. Newman because it's from British Columbia and it's called the "Indie", and I don't know who's much more indie pop than the veritable BC New Pornographer Mr. Newman.

And if you're really stretching it, you could say it's got pretty fat tires and is not a super lightweight bike, so you could even call it (wait for it...) The Slow Wonder.

Goodbye Pittsburgh, Hello San Francisco, For Now

I think this is mostly a post for my future self. I have a pretty good record of a lot of my life on my blog, but the last year or so has been pretty blank. Some of that is busy-ness, some of it is really not feeling like recording anything. I don't have a hard life, by any measure, but recently it's been harder than it has been in the past.

Looking Forward: man! I'm in San Francisco! This is neat. I'm starting my internship at HP Labs next week. We're going to try to do something with smartphone overuse, to help people who think they use their phones too much to use them less. Tati's coming out for an internship too, but I don't want to speak for her too much; I'm just excited that she'll be here. This summer's shaping up to be pretty great.

San Francisco is a fun place. Big city! Bikes and coffee! Uh, exciting events that happen every so often! Point is, you can have the best things here, and you can meet other people who are also interested in having the best things. (it may be capitalist heaven, which is weird, but better than being a hell, I suppose.) And it turns out I know a lot of people around here already, from one thing or another.

Work-wise, I'm excited about work back at CMU too. Getting more into geography in many forms, trying to figure out what exactly we're going to do first, but moving right along. My advisor Jason is cool (would I write if he wasn't? regardless, it's true) and we both see a lot of potential in using social media data (tweets etc) to understand our cities better. Somehow.

Looking Backward: I've heard some people say the first year of a PhD is the hardest, and I've heard some people say the second year is the hardest, and I've heard some people say doing a thesis is the hardest, and they're all correct. At least, the first year and the second year are both definitely the hardest.

The hardest part is not knowing what I'm doing, and feeling like I'm not making progress. I *am* making progress, and I guess you could say I had my first paper acceptance this semester. It was a workshop, so that's not huge, but I guess it was a pretty competitive workshop actually, so it's something.

But anyway, other thing I did this semester #1: I built a bike. Other thing I did this semester #2: I learned a lot about design fiction. (a newish field blurring the lines between design and art, if you ask me. did you see the movie Her? that's kind of a good example of it: imagine the future, where we have some particular technology, but instead of focusing on the technology, focus on how it affects our lives.) I finished up the semester with a really fun project where I tried to make friends with some corporations on Twitter. Modern corporations are people, right, so I wanted to see what their personalities are like.

I'll be in Pittsburgh for at least three or four more years. Which is great, because I love it there. I feel like I have the best of all worlds: great close friends, and a wide social network too. Just wonderful folks. And I've got Tati, and a great family, and you know, I'm feeling more optimistic than I have in a long time. So that's something too.

I built a real bike with gears!

Yes!

I don't even know if I can remember all the parts that are on it, but at least I talked about a bunch of them in the last post. Further things:

Front derailleur: Shimano Tiagra R440 Double 9-speed braze-on, $31
Rear derailleur: Shimano Sora 3500 9-speed, medium cage ("cage" is the length of it, depends on the cassette), $28
Cassette (all the gears on the rear wheel): Shimano Tiagra HG50 9-speed road, 11-30 teeth. (so the smallest is 11, biggest is 30.) $19

Shifters: Shimano Tiagra R440 9-speed flat bar road shifters - $71. This was funny to me, that the shifters cost more than the derailleurs. I guess that's how it goes. Anyway, they're pretty good. They're trigger shifters, so you click with your thumb or pull the trigger with your finger to make it go up/down. Turns out a shifter for a double cog is just a triple shifter but you don't use all three speeds. Simple enough. Also, installing and tweaking these wasn't as much of a bear as I'd thought. Cables and housings were included with the shifters.
Cable stops (for shifter cables, that mount where downtube shifters would be if you're using those) from Iron City Bikes, $12. Turns out these ideally mount with the barrel under the screw, not above, but that's mostly a cosmetic difference.

Chain: SRAM PC951 9 speed chain, 114 links, $14. I thought I'd have to add/remove links, but I didn't; just put it on as is. I guess it's a 3/32-inch chain, as opposed to 1/8-inch (like my single speed). It's got a PowerLink connector, which seemed to me actually more difficult than just using a chain tool, but what do I know. I got this chain, the shifters, the cassette, and the derailleurs from chainreactioncycles.com.

Brakes: Shimano... Alivio I think? V brakes, from Kraynick's, and I think like $15 each. Cables also $5 each, so total $40. Thing I didn't know: V brakes and road bike brakes aren't the same. They're both linear pull (as opposed to cantilever brakes) but V brakes look like this:

and road brakes look like this:


Pedals: cheap black metal platform pedals from Kraynick's, $15. I'm sold on metal pedals after some cheap plastic ones I had on my single speed actually broke. No clips or toe cages or anything; I find that annoying. (note: "clipless" does not mean "without any clips so you can ride it just like a normal bike pedal", it actually means "the kind of pedal you clip into", weirdly enough. if you want "normal" bike pedals that you can ride with your regular shoes, they're called "platform".)

Seatpost: Virtue Promax 27.2 integrated clamp seatpost, from Iron City bikes, $20. Not sure what Integrated Clamp means but this looks like all the other seatposts I'm used to.
Saddle: Virtue Rivet saddle, from Iron City bikes, $15 - this thing is pretty hard, I might change it with Brian Eno for a softer ride.

Handlebars: used flat black ones from Kraynick's, $3. I'm kind of looking for some new ones, as this is the single ugliest part of my bike now. But I do like them to be flat. Replacin' these with this XLC Comp flat bar, 25.4mm clamp diameter, 580mm long, 5 degree bend. I learned that 25.4mm is the old style, most new handlebars are 31.8mm, and that gives a smoother ride too. But this has to match the stem. Welp.
Grips: new ones from Kraynick's, $5. I did not know that hairspray really helps get them on. (and they're really hard to get on without hairspray.)

Fenders: like $20 from Kraynick's. Parts from Kraynick's, I can't really tell you much about them, because often I just ask him for X and he rummages behind a counter and finds X.

Front light: CatEye EL 135N, $22
Back light: Blackburn Mars 3.0, $19
Lock: OnGuard Bulldog Mini U-Lock, $37 - these are all pretty self explanatory, but I am springing for some pretty decent stuff because I am tired of my lights not working. I use lights that take AA/AAA batteries too, instead of watch batteries, because I can recharge them. Also, better bike needs a better lock? I don't know. I do know that a couple of my locks froze last winter and so I had to sort of worriedly breathe hot air and pour hot water on them to unfreeze them before I could unlock and ride them home. Ugh. Maybe this more expensive lock won't do that.

Total: $1302. Well, at least I got a good quality bike, and I must have saved some money by building it myself... wait. Oh well, at least I didn't spend way more than the bike costs. (and to be fair, I counted fenders, lights, lock, the whole deal, which I'm sure aren't included on that one.)

Interesting approx breakdown: frame $500, wheels/tires $250, drive train $125, shifter stuff $125, everything else $250.

But more importantly, hell, I learned a lot. And it was/is fun too! I'm riding it around, and it is nice to have gears. It is nice to ride on a bike that is made of really solid parts. It's nice to ride on a shiny new bike!

Name: "Stephen Malkmus" just doesn't fit. This bike is too shiny. Kind of sleek, dark, pricey, still just a little gritty, surly (hah), able to travel but really feels at home around a city... I'm now thinking Thom Yorke. (though willing to hear other recommendations.)

Thanks: to Jerry at Kraynick's, Ryan at Top Gear, Colin at Iron City, Stacey, and Dad for all in their own way helping make this bike happen!

Bike 3 is on the way

I was going to just post when it's all done, but I better start posting or I'll forget some stuff. Here are some parts I have now, costs, and what I've learned about them.

Frame and fork: Surly Cross Check 60cm black. (Yes, another black bike. Well, it was black or this awful green.) $480 shipped.
It's a "cyclocross" frame, which means it's for people who do this crazy cyclocross racing, I guess; whatever. A little more durable than a road frame. If a road bike is 1 and a mountain bike is 5, and your hybrid is a 3, cyclocross seems like 2. So that's nice for me: I'm going over crazy Pittsburgh potholes daily, and would love to take it touring someday.
As for the specifics, Surly seems to be making bikes in the range I'm interested in: nicer than the bike shop entry level stuff, but not race/pro/hardcore quality. I think they're a good brand to consider if your budget is around $1000. That probably seems like a ton of money for a bike to people reading this, and yes, it is. But it's all relative.
Others I was considering include the Surly Pacer (more of a road bike), the Soma Double Cross (very similar to the Surly), Soma Smoothie (more roady), Velo Orange Pass Hunter (maybe an extra hundred bucks, and more touring-ish), and the Pake C'Mute (kind of a step down, and hard to find).
I got it faced and chased, as Surly recommends, for $40. Not sure if it's super necessary.

Wheels: double-walled wheels from Iron City Bikes. 700c x 28-38. 32 and 36 spokes. I don't know much about the hubs. They do have disc brake mounts, which is useless to me, but they were the ones that they had on hand. Quick release spindles, which maybe is not awesome. $144 for both.
Rim strips: there are some that you have to glue, and some that are stretchy. I got the stretchy ones. Not sure why you'd want the gluey ones. $7*2=$14.
Tubes: stock tubes for 700x25-32. Like $5 each.
Tires: Vittoria Randonneur 700x28 tires. (note that the wheels and tubes are both a range. I wanted 28-width tires and then bought the wheels and tubes to match. 20-25 are kind of road widths, so 28 is kind of the first step up into something a little more durable and softer, but still pretty light and quick. Good for touring.) They are supposedly pretty puncture resistant. $40*2 = $80. Got these from Top Gear Bikes. They're good folks too, have been helpful. I think they're a little higher than my price range in general; that $1000 is a small amount of money to them. But they're nice.

Headset: Cane Creek 40 Series 1-1/8" External Cup Threadless Straight 34mm Black EC34/28. $43. This is the part that connects the fork to the frame so you can turn smoothly. Cane Creek is a reliable brand, as far as I can tell; folks recommended it to me. But I don't think it's super critical; others work fine too. The only other brand I heard people talking about was Chris King, but those are crazy expensive and don't work any better.
Steer tube spacers: a handful of them, for $10. The weird thing about forks is that they always come longer than you want, so you have to saw the top off. Saw off! A part of my bike! Needless to say, I was terrified of cutting it too short, so I just got a bunch of spacers, more than I can possibly need, so I can try it as is, and then remove spacers and recut if I want it shorter.
Stem: at Kraynick's, they're all $20. Just got a regular threadless one. (I was toying with getting an adjustable one, but you don't see them around, and I think that's because they're just one more thing that can break, and they probably make it less stiff. Stiffness is good.)

Cranks: Shimano Sora FC-3550 2x9 Road Crankset 50/34T 175mm Black. That's the parts that the pedals attach to. The big choices here are: 2 or 3 front gears, and how many teeth? I picked 2, because it seemed easier. Then I picked 50 and 34 teeth, because those seem on the higher end, and I tend to pedal hard, rather than fast. (I've heard this is not a great thing. I guess I'll work on that someday.) Oh, also, decide whether you want square taper, splined, or two-piece. Two-piece is the future, I guess. It means you can have external bearings, which means that they last longer and do better. Okay. $60.
Bottom Bracket: Shimano 105 bracket. 105 is a step up from Tiagra, which is a step up from Sora, but whatever, they had it in stock at Top Gear and it was only $4 more. $30 total.

Okay, that's all I've got so far! Pictures will follow at some point. I'm thinking of calling this Stephen Malkmus, because hipsters respect it and it's best on Pavement. We'll see.