Shared Links for Jun 7th

Shared Links for Apr 30th

  • Transparency means nothing without justice – Government transparency is necessary, but not sufficient. If police violence is recorded and publicized, and nobody cares, it doesn't matter. This is in come sense emblematic of the coup in western propaganda. You don't need to control the media as the Soviets did or the Chinese do, if your population is comfortable enough not to care what's happening out there to someone else, and if their voting patterns are firmly tied to other issues (especially social issues like abortion), the idea of a democratic revolt becomes fairly abstract. I think this where a lot of the government's fear of economic recessions comes from. When people are out of work, or even hungry, suddenly they become a lot more excitable. (tagged: transparency law police politics technology internet )
  • Condensing steam without water – Concentrating solar thermal power stations are ultimately designed to run a steam turbine, just like a gas-fired power plant. That means they need water (to turn into steam). Problematically, most such plants use water as a condensing coolant (70% of Caltech's water usage is as coolant for our 14MW worth of gas-fired power)… which is going to be hard to come by in the desert, where CSP will be built. Thankfully, there's a way to recondense steam without using a water coolant – but it does require a huge cooling tower. Not so great in Pasadena, but probably fine in the Mojave, next to acres and acres of mirrors. (tagged: solar energy technology sustainability green electricity water )
  • Rousing a Latent Defense Mechanism to Fight HIV – It turns out there is a gene in humans that produces a protein which inhibits infection by HIV, but it has a mutation – a premature stop codon – which prevents it from being effectively synthesized. This mutation doesn't exist in most Old World monkeys (and that's apparently why they can't get HIV). Undoing the mutation allows the protein to be synthesized, and grants HIV immunity to human cells. I imagine that undoing bad mutations like this, and our inability to synthesize vitamin C, might be the first place we see human germ-line engineering outside of disease avoidance (preventing e.g. cystic fibrosis). Really, these mutations are hard to distinguish from genetic diseases – they're just diseases that we, as a species, have learned to live with. (tagged: genetic engineering hiv aids biology science research plos medicine )
  • Anna in the Middle East – Anna Baltzer is a Jewish American who got a Fulbright fellowship to live in the West Bank in 2005, and document the experiences of Palestinians. She's been giving presentations about it ever since. Some parts of her presentation are available via YouTube too. From the 15 minutes I watched she seemed like a level headed critic. She's speaking in Boulder and Denver in May. (tagged: israel palestine politics fulbright peace war )
  • Twitter + Stimulus = Humans are Gullible – A wonderful demonstration of the power of the confirmatory bias. Twitter is the perfect platform for the injection of random falsehoods. Too short for citations. Instantaneous distribution. Make sure your followers are predisposed to agree with what you say, and you can get them to believe just about anything – within that constraint. Too bad the author seems to think this only applies to conservatives. (tagged: politics twitter statistics propaganda )

Shared Links for Apr 17th

Shared Links for Apr 10th

Shared Links for Mar 6th

Shared Links for Mar 4th

Shared Links for Feb 26th

  • Zombie Bank Monster Mash – An animated monster mash, starring our bailed out financial "industry" (or is it just a lobby now?). Sadly Mark Fiore seems unwilling to implicate the current administration in the continuing mess. (tagged: cartoon zombie finance bailout banks economics politics geithner )
  • No, Wait! You Got It Backwards! – Well, so much for any hint of "change" in the administration's policies toward the banking industry. The Treasury's plans to buy convertible preferred shares in the banks is completely backwards – giving a put option to the banks, instead of getting a call option in exchange for the risky investment. Taxpayers are guaranteed to be screwed. (tagged: treasury banks bailout geithner obama economics finance )
  • The Case Against Home Ownership – An infrequently made point in the US: owning is often more expensive, and less convenient, than renting… and that's even before you account for the massive government incentives that have been put in place since WWII to encourage people to buy their own place. People frequently look at me like I'm crazy when I suggest we should just live close to where we work as a way to avoid the expenses of driving, or the inconveniences of (bad) public transit. (tagged: subsidy transportation housing economics suburbia planning taxes )
  • Copenhagen to continue Copenhagenizing – Denmark's take on "economic stimulus": massive investments in public transit and bike infrastructure. In a nation of 5 million, they're committing $16 billion over the next 10 years, which is about $1/day per person (which is less than 1/5 what the average US family spends on their automobiles) Regional rail, intra-city light rail. Bike lanes and paths. Road pricing for drivers. Etc, etc. I'm glad someone is setting a good example. It will be interesting to see how the world responds to Copenhagen later this year, when the next round of climate talks takes place. I can't think of a better city to represent my hopes for the future. (tagged: transportation politics copenhagen bicycle rail denmark stimulus )
  • NYPD fires rookie cop caught on YouTube video bashing bicyclist – Last fall a cyclist was body checked off their bike by a cop in the midst of a Times Square Critical Mass ride. Said event was recorded via cameraphone. Cop perjured himself in official report, claiming cyclist ran into him intentionally. Video viewed on YouTube 2 million times. Cop now unemployed and facing 4 years in prison for assault, falsifying documents. Sometimes we win. Makes me want to record just about everything. (tagged: bicycle police transparency youtube )