Chris Kresser and Dr Joel Khan, a vegan i believe, had a discussion online. General consensus was that the former won. Naturally vegans and low fat fans were not happy. However I came across this which seems to offer a particularly detailed analysis of the sience regarding sat fats. I'm deeply concerned about this. Unfortunately this is a huge video so ive tried to find the relevant part. I don't care that Zoe Harcombe wrote diet books (she's mentioned first). I care that she's right. Unfortunately also I am not a research scientist, I have no idea if, when you get into the guts of a study, that things can be missed or misinterpreted when you look at the really technical analytical tools. Like most people I'm a layman, but I do not want to play games with my hearlth. If sat fat is unhealthy and cholesterol does cause heart attacks, I want to know. I do not thinkt he community treats this seriously enough. Can we be sure the science is as settled as people claim?