I'm retarded. In school I was still on times tables while some of my mates were cruising through calculus. You ask me a technical issue to explain, and my brain buffers for 1-5 mins before giving me an answer. It's not age. My brain has always been like this. That's why it took me six years to do a five year uni course, twenty years to grow a successful practise. Why it took a year to grok bitcoin. Only up side is once I get something, it's hard to forget it. Next January, I'll be a decade in bitcoin and nothing has changed to make me think it's not going to $1M.