The History of Our Universe in 13,799 Dominoes

Kurtis Baute makes videos about science and about the environment.  The one below explains in understandable terms the age and history of the universe.  Watching Baute telling us what is happening each step of the way and realizing that each domino (of the 13,799) equals one million years is mind-blowing.  And wait until you see the representation of how long humans have been around.

Well done, Mr. Baute.