How does stress affect your brain? Is it true that you can be ‘left-brained’ or ‘right-brained’? What is the impact of speaking multiple languages on the brain? What happens in the brain when you feel ‘confused’? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? What effect does cyanide have on the brain? Does neuroscience provide better explanations for behaviour than psychology? How does music affect mental health? Why do some people remember things better than other people? What is already known about long covid and the brain?