If There’s No Free Will, What Do You Say to an Addict?

If actions really are the result of brain activity and not conscious decision-making, how can addicts be encouraged to kick the habit? Psychologists Azim Shariff and Tamar Kushnir speak to this seeming contradiction.

Source: http://www.worldsciencefestival.com/2015/10/theres-no-free-will-say-addict/

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A Short History of Probability

Source: http://www.worldsciencefestival.com/2015/10/short-history-probability/

There’s nothing odd about odds today. From tomorrow’s 50 percent chance of rain, to Effie Trinket’s “may the odds be ever in your favor,” to artificial intelligence—yes, AI—probabilities reign in everyday life. But it wasn’t always that way, and just because we’re surrounded by them nowadays, do we understand them?

That’s one of the topics explored in the WSF15 program Wizards of Odds, which opened with this video about probability’s improbable history and the 18th century theologian-cum-mathematician Thomas Bayes—a true wizard of odds—whose mathematical dives into probability changed the world … and eventually the face of AI.