What makes something funny? What’s in empty space if it’s not empty? And what came first: the chicken or the egg? These are some of life’s biggest questions, and you are a daring thinker for even thinking about them! So open your mind and prepare to explore some of the biggest, boldest ideas about animals, the natural world and technology – from the ridiculously silly to the strikingly serious. Each question in Really Big Questions for Daring Thinkers: Science will unlock new ways of thinking and may lead you to some intriguing answers. If you’re daring enough to take on this mind-expanding challenge, then read on! Written by science communicator Holly Cave, the easy-to-understand text, intriguing mind-teasers, and incredible thought experiments make this philosophic journey unforgettably fun!

Holly Cave has a BSc in Biology and a MSc in Science Communication from Imperial College, London. She spent four years at the Science Museum, researching, writing, and managing exhibitions and events for children, families and adult audiences on a wide range of contemporary science topics. Holly is now a freelance writer, editor and consultant, and author of Really Really Big Questions About Science.