What nad how? Serious answers to absurd.. UA

What if all the people on Earth shine laser pointers on the moon? And what if someone manages to drain all the oceans? And what if all the gods in the world hit the same place? "And what, how?..." is a book where the author explores hypothetical puzzles, from philosophical to scientific, in which the complete disappearance of humanity or at least a really big explosion is predicted, and gives serious answers to the most incredible questions that, maybe it never occurred to you. This book is a rare combination of learning and entertainment.