August 26, 2008
Links 29
1. Walk Score - "Walk Score calculates the walkability of an address by locating nearby stores, restaurants, schools, parks, etc." - This is a clever tool that calculates how walkable your neighborhood is and displays results using a Google Maps mashup. I'm pleased to say my new neighborhood gets a "very walkable" score of 89 / 100. (Of course, that was one of my primary reasons for choosing this spot.) The site does a good job of showing what businesses, parks, and other facilities are within walking distance (for my neighborhood, at least... I'm not sure what their data source is, so your mileage may vary). Two limitations are the wide definition of what constitutes, say, a grocery store or restaurant, and the limited list of eight items per category.
2. Where the Hell is Matt? - This video has been floating around for months, but apparently I've never linked it to it. Hmm. This link is for any of you who somehow missed it. (There's a larger Vimeo vid at APotD.) The guy's site is here.
3. An anthropological introduction to YouTube - I'm fascinated by the intersection of technology and culture (beyond just the hype of the 'social web'), so I thought this video was worth sharing. It's a lecture by Michael Wesch, "a cultural anthropologist exploring the impact of new media on human interaction (and the impact of human interaction on new media)." He's currently working on an ethnography of YouTube.
4. Brain Scanners Can See Your Decisions Before You Make Them - If you take some time to study research on human behavior, you will find ample evidence supporting the interesting and unsettling fact that your 'conscious brain' doesn't always make decisions for you. (Libet's experiments are probably a good start.) Instead, you unconsciously make a decision and act, after which you consciously feel like you're making a decision and usually come up with some rationale for the decision you made (post hoc). It's strange, but there are all sorts of weird and fascinating experiments that demonstrate the phenomenon. (They tend to involve simple, quick sorts of decisions, so for now let's avoid deep, thorny philosophical discussions about whether or not free will is an illusion. Still, it should give you pause to realize you're not as 'in control' as you believe.)
5. Presidential Election Already Decided ... In Voters' Minds - Continuing in the same thread, an article in the current issue of Science (you'll need a subscription to read past the abstract) demonstrates how people often have their mind made up at an unconscious level based on mental associations, even when they consciously believe themselves to be undecided. The Wired article explores what this could mean for, say, politics. Creating negative associations in the unconscious minds of voters would, sadly, seem to be the best (or at least easiest) strategy for winning elections. And... when we think we're basing our votes on rational, informed judgement, are we really just going with our gut and coming up with post hoc justifications for supporting one candidate or another? (Our 'gut' having been influenced by negative association, dominance displays, assessment of sexual attractiveness, etc.) As depressing as that thought is, it would explain much about politics. (Once again, the great Stephen T. Colbert was on to something with his notion of truthiness that comes "from the gut".)
26 Aug 17:56 | Link | Category: Human/Primate Evolution & Behavior, Libraries & Digital Information, Link Dump '08, Politics, Science