For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
The average person will go on a date at least 100 times before they finally marry.
33
The human brain has the capacity to store everything that you experience.
4k
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
You forget 90% of your dreams.
256
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24