While sitting at your desk make clockwise circles with your right foot. While doing this, draw the number “6″ in the air with your right hand. Your foot will change direction – that is a fact. Pretty interesting, huh? Keep on reading.
2. There has been a reported case of human-to-human transmission of cancer, when a surgeon cut his hand while resecting a tumor and seeded the patient’s cancer cells on his hand.
3. Violence has steadily declined over the course of human history, and we are currently in the midst of the most peaceful era yet.
4. Theoretically humans can survive on just the diet of potatoes and butter.