The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
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
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
If the human eye was a digital camera, it would have 576 megapixels.
25
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Poor eyesight (myopia) is associated with higher IQ.
232
Our brains have a negativity bias and will remember bad memories more than good ones.
15