Lu-Tze can’t think of a funny name asks
I want to go to the west coast of America. But like, really really fast. Of all the stupid inventions of science fiction over the years (Gravity Elevators, Teleporters etc.) what’s actually possibly feasible?
None of them. I can’t deal with science fiction on this blog, which is what gravity elevators, teleporters etc. fall within the realm of. They might be possible using crazy future science, but I can’t reasonably predict that. I have to stick to the world of mundane physics, and in this world there are some nasty limiting factors on exactly how quickly you can get about the planet, the major one being atmospheric drag.