Posts Tagged ‘probability’

Andrew Sullivan is effusive in his praise of Five Thirty Eight, the polling aggregation and analysis website created by Nate Silver:

The only state their model got wrong was Indiana, where they expected a narrow Obama loss. He won the state by a hair. Nate Silver owned this election on the polling front: one young guy with a background in baseball stats beat out the mainstream media in a couple of months. And he beat out the old web: I mean if you consider the total joke of Drudge’s recent coverage and compare it with Silver’s, you realize that the web is a brutal competitive medium where only the best survive – and they are only as good as their last few posts.

If you want to know why newspapers are dying: that’s why. They’re just not as good as the web at its best. This election proved that beyond any doubt. For the record, I think the WSJ and the WaPo and the NYT and the Anchorage Daily News rocked in this election. Most of the rest of the old media: not so much.

I completely agree. Five Thirty Eight revolutionized the polling analysis business and was far and away my favourite haunt during the elections.

There’s something else that I am happy about. Nate’s detailed posts were full of conditional probabilities, Bayesian analysis and related tools; yet, they were presented in a layman’s language. Modern probability is one of the core ingredients of rational thought. In its concise and practical demonstration of the power of numbers, Five Thirty Eight, I suspect, has taught a lot of people the basics of probability and the importance of cool, rational thought.

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Earlier today, Eliezer Yudkowski wrote the final post of his long series of articles on the nature of morality which I had blogged about here.

Eliezer’s basic point, which I agree with, is that morality is subjectively objective. For more, go over to his blog. Be warned though, it will require time and effort.

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