If you’re looking for a FUN book about the kinds of crazy questions often asked after a couple of beers, this is the book for you. What If?: Serious Scientific Answers to Absurd Hypothetical Questions
For instance, what if everybody on earth aimed a laser pointer at the moon; would it be brighter? A ridiculous question, obviously. But Munroe takes the time to think through the answer. How much light would that be? Could …
