I think dance is amazing because what people don't realize is like when you dance your spirit and your soul get ignited. You're not only releasing endorphins, but also your spirit is awakening. It makes you feel good and happy.
It wasn't a new idea. During the war against the French we had this kind of broadcast for the French soldiers.
Time travel used to be thought of as just science fiction, but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.

