Irrational Physics: Bounce. Bounce.
We think of matter as vibrating point charges, or possibly vibrating loops of energy. What if this is wrong -- what if matter is a vibration. Not a vibrating thing -- the vibration itself.
I'm not sure what that means, though. A vibration of space? A vibration of energy in space? Energy is space? If you have a bunch of cloth and part of it is rumpled, it seems like there's something solid there, and you can move things around, but as you stretch out the cloth there's nothing there.