Do some people have stronger mental imagery than others? And does this affect how they learn? Do you learn faster when you’re younger? Why (not)? Do the male and female brain differ? Why do Dutch people say “I have sawdust in my head” when they do something stupid? Are emotions experienced in the heart or the brain? What happens when you have a blackout during an exam? How is it that some people see an object as blue, while others say that same object is green? What causes Alzheimer’s disease? How does speaking multiple languages impact the brain? Are there people or animals with more or fewer than two brain hemispheres?