If my brain was wiped? Bitcoin wouldn't be my first concern. Getting to know my wife and kids would be. Figuring out how to make a living. Regarding bitcoin, my family would help me rebuild by sharing what I've shared with them and because of my habits I would be able to not make the same mistakes I made the first go around with bitcoin. I'm sure my family would tell me about many of my mistakes because I don't hide them from them.