What happens in the brain when you feel ‘confused’? What goes wrong in the brain when I lose focus? Why do some people remember their dreams and others do not? How does stress affect your brain? Why is it easier to learn a language as a kid? Which brain region is the most important? What happens in the brain when you take psychedelics? What is the impact of speaking multiple languages on the brain? Do we only use 10% of our brain? How is it that some people see an object as blue, while others say that same object is green?