Creativity isn’t the preserve of one side of the brain, and it isn’t a talent confined to people with a special kind of brain. If you’re human and you’ve got a brain, you’re capable of being creative.
It’s true that the two brain hemispheres do function differently, but crucially they are joined by massive bundles of nerve fibers and most mental functions involve the two hemispheres working together.
There is a big misconception that ideas generate like a flash.
Researches show that such insights are actually the culminating result of prior hard work on a problem. It's like our brain is connecting the dots to form an image.
We should indeed be drinking enough water every day for good overall health. What this amount is, differ from person to person.
There is no scientific evidence that backs up drinking 8 glasses of water for overall health. The 8 glasses of water have been traced back to a single paragraph in a government report from 1945.