i doubt he was crafting cron jobs to send emails when he had no idea bitcoin would get big and he had a marathon to do. tbh I think I can guess a good way to figure out who it was but I am unsure what the incentive would be, and unfortunately it would require effort.
EDIT> Am I being downvoted by people upset that I am suggesting it wasn't Hal or because of my nebulous statement? Oh nvm
My point is hubris applies to all human efforts. But even when feeling hubris you don’t know what the future holds. No one can know the importance of any of their actions in the present, and even when you embark on something you expect could change everything, no one is assured of success. In fact practical experience tells us it almost never actually happens. When someone does actually succeed it’s easy to see omniscience in their insights, and it’s arguably insightful, but only the insane believe that themselves when they set out.