Can a brain scan show whether people are already producing their language response while their conversation partner is still speaking? Do colours appear the same to everyone? Do the male and female brain differ? Why don’t we use stem cell therapy for MS? Does a 14T MRI scanner make more noise than a 3T MRI scanner? Are there people or animals with more or fewer than two brain hemispheres? Do we only use 10% of our brain? Why do some people remember things better than other people? Are computers smarter than humans? Can you feel pain in your brain?