Starfish don't have brains.
132
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Scientists say that a 'zombie apocalypse' is actually possible based on the recent discovery of certain brain parasites. But as of now, these parasites only affect bugs.
16
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
Music is as addictive to the brain as sex and drugs.
27
On average, there's 100 billion neurons in the human brain.
83
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
The ancient Egyptians thought the function of the brain was to produce snot.
16