Is it true that you can be ‘left-brained’ or ‘right-brained’? Why is it easier to learn a language as a kid? What causes Alzheimer’s disease? How does speaking multiple languages impact the brain? How is it possible that we can hear either ‘green needle’ or ‘brainstorm’ whilst the audio fragment remains the same? How does your brain know that you want to move? When are we able to solve MS? How does stress affect your brain? How can I find out which stage of cognitive decline I am in, and how can I prevent Alzheimer’s disease or dementia? What is the impact of speaking multiple languages on the brain?