How do brain cells communicate with each other? What happens in the brain with ALS? Why is sleep so essential? Do colours appear the same to everyone? Do we only use 10% of our brain? What is the purpose of brain research? Why do children outperform adults in the game of ‘concentration’? How heavy was Einstein’s brain? Does the size of your brain say anything about intelligence? Why do some people remember things better than other people? When are we able to solve MS?