Archean
Posts: 5,652 +103

Fermilab researchers are trying to figure out whether our 3rd dimension is just an illusion. A little perplexing as it may sound, but the theory says that spacetime is not exactly smooth, but pixelated like a digital photograph once you zoom in ultra close. As nothing moves faster than the speed of light, so what we perceive as 3rd dimension might in fact be an illusion created by intertwining of depth and time.