Lo que Einstein le contó a su barbero

The book covers a wide range of topics, but I wonder what guided the selection process. Were these questions based on common curiosities or personal fascination?

It made me realize how many everyday mysteries have scientific explanations. Am I the only one who now feels more comfortable questioning the world around me?

Balancing humor with accurate science seems tricky — I’d love to know what the author’s approach was to keep it both engaging and educational.