There’s a phobia called allodoxaphobia that’s actually the fear of people’s opinions. People with this live in constant fear and anxiety of hearing other people’s opinions of them.

The human aorta is the largest artery in the human body and is about the size of a garden hose.

There is a phenomenon that exists called cellular memory. It occurs when organ transplant recipients experience the same thoughts and cravings as their organ donors. 

Experiences that you have throughout your life leave chemical markers on your DNA (epigenetics), essentially ingraining superficial experiences into your descendants.

A study by the Journal of Positive Psychology concluded that two-thirds of humans have no idea what they’re good at and what their strengths are.