Do we only use 10% of our brain? Why is some information stored so quickly in the brain, while other information takes much longer? What happens in the brain with ALS? Are computers smarter than humans? How are memories made in the brain? When are we able to solve MS? What happens in the brain when you take psychedelics? What is the ‘brain freeze’ sensation when eating or drinking something cold? Why don’t we use stem cell therapy for MS? What is already known about long covid and the brain?