Why don’t we use stem cell therapy for MS? Does neuroscience provide better explanations for behaviour than psychology? What happens in the brain when you feel ‘confused’? Do you learn faster when you’re younger? Why (not)? Do the male and female brain differ? What is the ‘brain freeze’ sensation when eating or drinking something cold? Can you feel pain in your brain? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? How is it that some people see an object as blue, while others say that same object is green? Are computers smarter than humans?