“I’m giving them to you. They work by exploding. Controlled rapid combustion. Think like giant fireworks, but many times more violent. Rockets are thousands of tons of canned explosion, with a couple people sitting on top crazy enough to light the fuse and try to steer.” You point to the image of a Saturn V. “This one sent people to the moon, with enough hardware to get them back home. We did that half a dozen times.”