The psychologist Gerd Gigerenzer has shown that if conditional probabilities are reinterpreted as frequencies, people have no problem in interpreting their meaning (see the discussion "Risk School" in Nature 461,29, October 2009). Gigerenzer has been promoting the idea that trigonometry be dropped from the high school math sequence (no one uses it except surveyors, physicists, and engineers) and probability theory be added. This sounds like a great idea to me.

Herbert Gingis reviewing Daniel Kahneman's Thinking Fast and Slow over at our very dear friends at Amazon (HT, as too often, MR) [We at pp are huge fans of GG, not that it helps: we feel that if our very dear friends in the biz had but read GG, and then immersed themselves in the oeuvre of ET, we could have been a contender.] [This is not necessarily the most insightful quote from HG wrt DK, but we at pp are, as we say, huge fans of GG.]

Stop press!!!!!! New Yorkers take note! 


On Saturday January 21 at 2.00pm Edward Tufte will conduct an open forum answering questions about analytical design, art, the creative process, and public service. Free event, ET Modern.
On Monday January 23, 2012, Edward Tufte will give his one-day course, "Presenting Data and Information," at ET Modern. The Monday course filled up quickly and is now closed, so we've now added another course day: Sunday, January 22, 2012. See below for course information and registration.