Can you distinguish between people who are visual or auditory learners? What goes wrong in the brain when I lose focus? What is the effect of a visual impairment on the brain? And is there anything we can do to restore it? What happens in the brain with ALS? Why is it easier to learn a language as a kid? How is it that some people see an object as blue, while others say that same object is green? Why is some information stored so quickly in the brain, while other information takes much longer? Why do some people remember things better than other people? Why do brain tissues have different colours? Why is sleep so essential?