Is it true that you can be ‘left-brained’ or ‘right-brained’? Can you unlearn sleeping in the dark? Do colours appear the same to everyone? Does neuroscience provide better explanations for behaviour than psychology? Why don’t we use stem cell therapy for MS? Are there people or animals with more or fewer than two brain hemispheres? Why do brain tissues have different colours? Are computers smarter than humans? How are memories made in the brain? What is fainting?