—How one black-out-drunk broker went on a $520 million trading spree and caused the price of oil to spike.
— Nate Silver explains Bayes' theorem.
— More on predicting House elections.
— "The position of pharmacist is probably the most egalitarian of all U.S. professions today."
—The candidate leading in September won 17 of the last 19 presidential elections (and has won the popular vote in 18).
— A t-shirt for the philosophy student in your life.