Vaclav Smil on the the scale and difficulty of executing an energy transition for the civilization. “Calculate with me!” he says, before diving into a bunch of order-of-magnitude demonstrations that this is all much harder than we might like to think. He’s very pessimistic about the large-scale integration of intermittent resources, and also about humanity’s ability to initiate a change voluntarily. Would like to understand those positions better… and still continue to disagree with them. The talk is long and rambling, but he’s so clearly engaged and emphatic that it doesn’t matter.
Tag: youtube
Links for the week of August 20th, 2009
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Continue reading Links for the week of August 20th, 2009
Shared Links for Feb 28th
- Short Term Investing – A gleeful satire of what really, truly ails Wall Street, and capitalism in general: grotesquely short term thinking. (tagged: investing finance money bailout satire )
- MBARI finds fish with a transparent head – This thing is beyond weird. If we're still discovering things like this on Earth, how can we hope to even imagine what extraterrestrial organisms would be like? (tagged: fish biology science video weird alien ocean evolution )
- The Kessler Syndrome – Another example of unsustainable behavior, without forethought on our parts? The recent collision of two satellites is causing some to wonder if we might be getting close to the threshold at which the debris from such collisions begets more collisions, and more debris, in a runaway process rendering low earth orbit useless for satellites. (tagged: space sustainability non-linear kessler imapcts )
- Zeitgeist – The Movie – Have not seen these movies. Some of what the summaries say is interesting, but other parts sound utterly bogus. Curious from a memetic point of view if nothing else… (tagged: movie film zeitgeist economics religion politics money war )
- Boston Dynamics (DARPA) BIGDOG Robot – BigDog is a DARPA funded quadripedal robot capable of climbing over a pile of cinderblocks, walking on slippery ice, scaling dunes and snow covered hillsides, taking a big shove from the side, and jumping over a designated obstacle. When do we get to send one of these guys to Mars? (tagged: robot youtube darpa mars military video research technology )
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 )
Shared Links for Feb 12th
- Astronaut's Video Satirizes NASA Bureaucracy – I'm impressed that NASA actually let this satire out, and forced a bunch of managers to watch it… not sure if they're actually capable of fixing themselves though. We can hope. (tagged: nasa bureaucracy youtube satire astronaut npr )
- Sexting Teens May Face Child Porn Charges – Can it really be kiddie porn if you took the photo yourself, and you're a (horny) minor? Seriously. This country is totally nuts. Maybe we should ban mirrors in teen bedrooms too. (tagged: sex technology porn sexting texting sms mms phone )
- H.R. 801 That Conyers bill again! – A roundup of responses to John Conyers' H.R. 801: "The Fair Copyright in Research Works Act", which would (despite it's ridiculous name) prevent the public from accessing the fruits of the research which they funded in the first place. We should be expanding NIH style open access requirements, not rolling them back (tagged: hr801 conyers PLoS open access copyright publishing science policy )
- Congress is trying to restrict public access to publicly funded research – Under pressure from publishers, Congress is considering outlawing open access requirements like the ones that NIH imposes on its grantees, meaning that the fruits of publicly funded research will not be publicly available. We should be expanding open access requirements across all public research funding agencies, not rolling back what little we've got. Write your rep! (tagged: copyright PLoS publishing open access NIH PubMed HR801 research science policy )
- Reports of Vélib’s Demise Greatly Exaggerated – How can one really ensure that public-private "partnerships" like the Velib program don't end up being subject to this kind of PR BS? Or alternatively, how can one ensure that such a program is efficiently and effectively administered purely by the public sector? (tagged: bicycle velib transportation pr cycling paris )