What happens in the brain when you take psychedelics? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? How does speaking multiple languages impact the brain? Does neuroscience provide better explanations for behaviour than psychology? Why do Dutch people say “I have sawdust in my head” when they do something stupid? When are we able to solve MS? How do brain cells communicate with each other? Why don’t we use stem cell therapy for MS? What causes Alzheimer’s disease? Why do some people remember their dreams and others do not?