What is the impact of speaking multiple languages on the brain? What effect does cyanide have on the brain? What happens in the brain with ALS? How are memories made in the brain? How can I find out which stage of cognitive decline I am in, and how can I prevent Alzheimer’s disease or dementia? Do the male and female brain differ? Can you feel pain in your brain? Are there people or animals with more or fewer than two brain hemispheres? Why do Dutch people say “I have sawdust in my head” when they do something stupid? What happens in the brain when you feel ‘confused’?