How is it that some people see an object as blue, while others say that same object is green? How does stress affect your brain? Why do brain tissues have different colours? What happens in the brain with ALS? Why is it easier to learn a language as a kid? Can you distinguish between people who are visual or auditory learners? Does a 14T MRI scanner make more noise than a 3T MRI scanner? Are emotions experienced in the heart or the brain? Why don’t we use stem cell therapy for MS? Is it true that you can be ‘left-brained’ or ‘right-brained’?