Why we create 2

Richard Feynman:
There aren’t too many mysteries left, you know; one of these days some superbrain is going to come up with a brilliant revelation of original cause; DNA, or whatever it is, is going to explain heredity; and XYZ will remove the last veil from the chemical wonder of sexual attraction. And then what will we be let with? Man and his mystery — the mindless, useless, glorious pursuit of artistic truth. And all, hopefully, without a shred of motivation.