Is it true that you can be ‘left-brained’ or ‘right-brained’? Why is sleep so essential? Which brain region is the most important? Why do some people remember their dreams and others do not? What happens in the brain when you feel ‘confused’? Why is it easier to learn a language as a kid? Do the male and female brain differ? What happens in the brain with ALS? How does music affect mental health? Did the gigantic dinosaurs also have gigantic brains and a gigantic number of neurons?