QFT

"Show me a cultural relativist at thirty thousand feet and I’ll show you a hypocrite. Airplanes are built according to scientific principals and they work. They stay aloft and they get you to a chosen destination. Airplanes built to tribal or mythological specifications such as the dummy planes of the Cargo cults in jungle clearings or the bees-waxed wings of Icaraus don’t." - Richard Dawkins