Matthew Yglesias @mattyglesias
Okay this is right it’s not a technical problem with the tests it’s a base rate issue. Apologies to Thomas Bayes and also to Mr Harless who taught me this in 12th grade. — PolitiTweet.org
John Pfaff @JohnFPfaff
For a disease w a 1-in-20,000 risk, a test w a false positive rate of 1% and a false negative rate of 0%—an insanel… https://t.co/fefpEcu1IJ