I'm from a biology/healthcare background and come to HN for the interesting tech discussions, trivia and the different perspective. I've learnt loads over the past few years and got into a few amateur programming projects in my free time and I'm grateful for that. But I've stopped going to the comments section of anything related to my actual fields of knowledge because the comments are often so wrong/borderline crazy it's hard to know where to start. Makes me wonder if the comments on the tech stuff I don't know so much about are often just as bad but I can't tell...