@Infoseepage @golgaloth I can't attest as to his academic record, but that there is the sign of a real biological scientist: we get hyperfixated on fascinating stuff of life. Years ago, I had two couples of friends for lunch for my birthday (usually I get about a dozen people, but that phase of the pandemic, you know), and one of them is a professor at the uni. We got bouncing each other stuff about Evolution, Genetics and Natural HIstory.