Summary

Why is the sky blue?

Why is the sky blue? Why does a bee die after stinging, but a wasp doesn't? Why doesn't an expanding population make our world any heavier? These are the fundamental mysteries of life. We think we know the answers, but do we really? In a spectacular mix of simple explanations and scientific fact this book answers 100 of the world's most intriguing and interesting questions. Embrace your inner Einstein.