Einstein's Time-Traveling Circle Theory

Einstein proved that walking in a circle could literally take you back in time.

It sounds fake, but in 1949 he realized his own math allows for backward time travel.

The secret ingredient is a rotating universe. If the cosmos was spinning and you moved with the flow,

you wouldn't just return to where you started, you would return to when you started.

You would arrive yesterday. The only thing stopping this is a cosmic loophole Einstein

found later. Our universe expands instead of rotating. So thank the expansion of space for keeping

you stuck in today.