I wrote about how population stratification in genetic analyses led to a decade of false findings and almost certainly continues to bias emerging results. But we are starting to have statistical tools to sniff it out. A 🧵:

I wrote a book. I go on about it a lot. It's called "Managing Your Mental Health During Your PhD: A Survival Guide". I promised myself it wouldn't just tell PhDs to "eat well" like that is a magic fix for poor supervision, uncertainty and/or research not going to plan, and I think I achieved that.