Imagine learning that the estimated age of the universe was off by 1 order of magnitude. Astronomers will freak out; 99.9% of the world will shrug and get on wi

Imagine learning that the estimated age of the universe was off by 1 order of magnitude. Astronomers will freak out; 99.9% of the world will shrug and get on with their lives, since the number is unimaginably huge and irrelevant to their lives.