Do the male and female brain differ? How does speaking multiple languages impact the brain? Why do people still receive electroshock therapy? Does a 14T MRI scanner make more noise than a 3T MRI scanner? What happens in the brain when you take psychedelics? Why do some people remember their dreams and others do not? Are computers smarter than humans? How can I find out which stage of cognitive decline I am in, and how can I prevent Alzheimer’s disease or dementia? What is the effect of a visual impairment on the brain? And is there anything we can do to restore it? Can you unlearn sleeping in the dark?