22. Surprising Facts About Brain Activity
The brain is full of astonishing surprises. Did you know it can generate up to 20 watts of electrical power—enough to light a small bulb? Even under anesthesia, certain brain regions maintain baseline activity, reflecting the organ’s resilience and complexity. Additionally, the brain’s billions of neurons form trillions of connections, enabling the dynamic interplay of thoughts and memories. These remarkable facts underscore just how relentlessly active and energy-efficient our brains truly are, even in altered states.