Mildly related, I was reading this day about busy-beaver function. It jumps suddenly from n=7 because 7 states seems to be enough to do exponentiation. Apparen

Mildly related, I was reading this day about busy-beaver function. It jumps suddenly from n=7 because 7 states seems to be enough to do exponentiation. Apparently it is claimed that no person today knows all the steps required to build a pencil from scratch. It's overwhelming to think further to a Win 1 capable machine.