Why is it easier to learn a language as a kid? What happens in the brain with ALS? Are computers smarter than humans? Is it true that you can be ‘left-brained’ or ‘right-brained’? What is the impact of speaking multiple languages on the brain? Did the gigantic dinosaurs also have gigantic brains and a gigantic number of neurons? How do cells communicate with each other? Is dopamine good for you and serotonin bad? Do we only use 10% of our brain? Does a 14T MRI scanner make more noise than a 3T MRI scanner?