"I was alternately stimulated and depressed. It seemed to me that I was half unlearning what I had never learned and yet knew so well—how to live."
Is Our Universe a Hologram?
We take for granted that we exist as 3-D beings in a 3-D universe, but physicists suggest that our world is just the projection of a reality written in 2-D. Scientific American editor Michael Moyer explains.
Video credits - Production assistants: Kathryn Free & William Herkewitz, produced by Eric R. Olson