Starfish don't have brains.
132
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
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 human brain has the capacity to store everything that you experience.
4k
Every time you sneeze some of your brain cells die.
113
Our brains have a negativity bias and will remember bad memories more than good ones.
15
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
The elephant brain weighs about 6,000g.
274