Very early on in their explanation of the experiment, I found myself asking "What is random?" I'm sure one of you smart mathematicians has a learned perspective on this, but to my thinking, a whole lot of hairless apes sitting behind their keyboards randomly beating patterns for entertainment is pretty random. So to say that one hairless ape is more random than another in their keyboard pounding is pretty subjective. I guess I'd further posit that a person over 60 might not really give a shit much so their keyboard pounding might be less enthusiastic compared to the 20-something. Is that really measuring randomness or something more like physical dexterity in mouse movement and keyboard pounding?