What happens when you have a blackout during an exam? Can you distinguish between people who are visual or auditory learners? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? Is it true that you can be ‘left-brained’ or ‘right-brained’? Can you unlearn sleeping in the dark? How does personality arise? And does it change over the course of your life? Why do some people remember things better than other people? How do brain cells communicate with each other? How does stress affect your brain? Do the male and female brain differ?