The brain is the primary mover and shaper of the mind. It’s so busy that, even though it’s only 2 percent of the body’s weight, it uses 20-25 percent of its oxygen and glucose.
Rick Hanson
The brain is the primary mover and shaper of the mind. It’s so busy that, even though it’s only 2 percent of the body’s weight, it uses 20-25 percent of its oxygen and glucose.