Are you REALLY sick? (false positives)

Alex Bellos discusses how the Incans used knots in string (Quipu) to record numbers.Check out Brilliant (get 20% off their premium service): https://brillian...

Bayes' Theorem applied to disease diagnosis. Featuring Lisa Goldberg from UC Berkeley Department of Statistics.

Extra footage: https://youtu.be/sFNJc6gsap4

Monty Hall: http://bit.ly/MontyHallProb