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Archive for December, 2008


Some friends and I watched the above talk together by Dan Gilbert on the various ways humans made logical errors in decision making.  If you are a behavioral economist or are into psychology literature, you are probably all too familiar with the experiments on this subject, but it’s worth watching anyway.

There was some criticism of the talk in that it does ignore the fact that given limited resources in making decisions, the heuristics that we humans use (i.e. the rules of thumb, like price being a good indicator of quality) serve us very well most of the time.  It’s only under specific circumstances that these heuristics lead to logical errors and bad decisions.  Thus, the talk left some people thinking that the point Gilbert was making is that we’re all pretty bad decision makers and we should learn to transcend these error-prone heuristics.  The critics further suggested that no, we’re not bad decision makers, we are in fact really good 95% of the time, and furthermore it’s not really logical to waste our time trying to be better because the cost is too steep.  We’d waste every moment of our lives figuring out what a good price is for a bottle of wine.

My interpretation is slightly different.  (more…)

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Emergence 101

[I just noticed the video links were broken in my original post, so I’m reposting this]

Apparently this PBS NOVA program aired last year, but somehow I missed it.  Definitely worth watching (and looking at the examples), especially if you are mystified by all of this “emergence mumbo jumbo”:

Part 1

Part 2

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Taking the cue from social software sites like Digg, the Obama transition team is leveraging the wisdom of your crowd to find out what the most important and relevant questions are that the public wants answered.  Judging from the top page of questions as voted by several hundred thousand people, the relevance/importance quotient is very high.  Below is the email that tipped me off to this latest development in “government 2.0”.

(more…)

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Continuation of: Focusing on “Autonomy”

I’ve been trying to reconcile Rafe’s an my views on this topic.  I actually think we agree on the broad themes related to our argument over “autonomy”.  From my perspective, it seems like the only real disagreement is on the implications for humans.

(more…)

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I typed “social entrepreneurship tax credit” into Google and the top result was this page on BarackObama.com.  There are some good ideas there, and I hope they get implemented once he takes office.  But I’d like to see even more.
(more…)

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Vodpod videos no longer available.

The reason I like this talk so much (besides that it’s well-presented) is that it introduces us to the idea of invisible etiology.  Such a powerful concept, one that I feel has the power to help us solve so many mysteries, once we take it seriously.

Something that I’ve been thinking about lately: does homelessness have an invisible etiology (or etiologies), and if so, what is it?

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foodonfoot

This is a picture of what Food on Foot did on Christmas.  (more…)

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