Do the male and female brain differ? How does personality arise? And does it change over the course of your life? What is the purpose of brain research? Why do children outperform adults in the game of ‘concentration’? What is fainting? Are computers smarter than humans? What is the impact of speaking multiple languages on the brain? Are there people or animals with more or fewer than two brain hemispheres? Why do some people remember things better than other people? Do you learn faster when you’re younger? Why (not)?