A deep plunge into the biggest questions about the walnut inside your head. Answers to questions like: Why don't men ask for directions? Why are zombies scary? And can I trust my brain?
The distilled truth about your chemical life. The answers to all the big questions like: Why do things go bang? Can I turn lead into gold? And why would anyone want my pee?
James discusses the big puzzling questions about the human body, including why we catch colds, where wind comes from and what we'll look like in a thousand years.
The big questions about the mystery of our weather, such as why the sky is blue, if it can be too cold to snow and when is a hurricane not a hurricane?