Babies crawl an average of 200m a day.
212
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
You can't tickle yourself.
29
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
Your thumb is about the same size as your nose.
124
The human brain has the capacity to store everything that you experience.
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