1/ Finally getting around to watching the @joerogan podcast with @drjkahn and @chriskresser. I’ll be tweeting occasionally responses into this thread.... 2/ at around 13:30: @chriskresser “Back in the 13th century you had Frances Bacon who said for something to be scientific it has to be independently measurable, and falsifiable, and then accurate and valid.”...

Welcome, to my first Tweetorial! This subject is indeed near and dear to my heart for many reasons you'll soon come to know. So without further ado, I give you: If a drug reduces your risk of dying by cardiovascular disease, will it necessarily reduce your risk of dying overall?