How does music affect mental health? What is already known about long covid and the brain? How do brain cells communicate with each other? Why do children outperform adults in the game of ‘concentration’? Does neuroscience provide better explanations for behaviour than psychology? What is the ‘brain freeze’ sensation when eating or drinking something cold? Can brain implants read and control our minds? Why do brain tissues have different colours? 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?