Why don’t we use stem cell therapy for MS? How is it possible that we can hear either ‘green needle’ or ‘brainstorm’ whilst the audio fragment remains the same? Is it true that you can be ‘left-brained’ or ‘right-brained’? Are emotions experienced in the heart or the brain? Are computers smarter than humans? What happens in the brain with ALS? Why do brain tissues have different colours? What happens in the brain when you feel ‘confused’? What is the impact of speaking multiple languages on the brain? Can you unlearn sleeping in the dark?