Can I learn from a text by listening to it while I sleep?  Do some people have stronger mental imagery than others? And does this affect how they learn? What happens in the brain with ALS? Why do children outperform adults in the game of ‘concentration’? Can you unlearn sleeping in the dark? Can a brain scan show whether people are already producing their language response while their conversation partner is still speaking? Are computers smarter than humans? Do the male and female brain differ? How does music affect mental health? Can you feel pain in your brain?