What happens in the brain when you feel ‘confused’? Why is some information stored so quickly in the brain, while other information takes much longer? Did the gigantic dinosaurs also have gigantic brains and a gigantic number of neurons? How does speaking multiple languages impact the brain? What effect does cyanide have on the brain? How is it that some people see an object as blue, while others say that same object is green? Why do some people remember their dreams and others do not? Why do brain tissues have different colours? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? How do brain cells communicate with each other?