For 30 years, sports fans have been told to forget about streaks because the 'hot hand' is a fallacy. But a reanalysis says not so fast: Statistics show players really are in the zone sometimes.
March Mammal Madness, a tournament of imaginary contests between pairs of mammals, makes science irreverent and fun. The event has thousands of fans and is used in hundreds of classrooms.
You want to pick the 'favorites,' to get accuracy points. But you also want to pick some 'underdogs,' to set yourself apart from the pack. Somewhere in the middle is an optimal solution.
The NCAA men's basketball tournament is a huge money-maker, but you wouldn't know it from the coverage on TV.
Simply filling out a bracket – even with random or uninformed choices – is enough to boost your confidence in success, and to get you to put more money on the line.