How do kites fly? Why do boats float? What are those dimples on golf balls for? Renowned autism spokesperson and scientist Temple Grandin answers these questions and more by examining the science and processes that created inventions such as these, and gives young inventors-in-the-making ways to think about and understand tinkering, fiddling, and innovating. She even gives insight into her own inventions from her childhood. Calling All Minds is more than a guide to invention, it’s a guide to the different ways we can look at the world.