Why America Isn't as Polarized as You Think
Studies show that, despite what we believe, Americans don't cluster so neatly into groups according to their political views More »
Andrew Gelman is a professor of statistics and political science at Columbia University. His books include Bayesian Data Analysis; Red State, Blue State, Rich State, Poor State; and Teaching Statistics: A Bag of Tricks.
Studies show that, despite what we believe, Americans don't cluster so neatly into groups according to their political views More »
Explaining Palin's decline in popularity by analogy to the statistical scoring methods of the ball game More »
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