Procrastination is the basis of one of only two optimizations that exist: 1. Do it late (because you may not need to do it at all). vs. 2. Do it early (bec

Procrastination is the basis of one of only two optimizations that exist: 1. Do it late (because you may not need to do it at all). vs. 2. Do it early (because you know it'll need to get done, over and over, and you've got the data onhand right now).