Being "pretty sure" is an opportunity and a starting off point, not a dead end. Not to forget the classic "Assumptions are the mother of all fuck ups". Things

Being "pretty sure" is an opportunity and a starting off point, not a dead end. Not to forget the classic "Assumptions are the mother of all fuck ups". Things aren't set in stone either. The most effective method to communicate over long distances used to be carrier pigeons, but only because they hadn't yet invented the telegraph.