Gravity Effects on Man’s Evolution Theory

Gravity may have been apart of the catalyst behind the missing link to man’s evolution this is why dinosaurs died out to, earth lost its graviton pull some an most likely helped extinct the dinosaurs and then man later walked upright from hunchback due to a lesser earth’s gravitation pull on the evolution of man. – Keith Ranville

When things were heavy [ Youtube Back to the future ], if our gravity lessened on earth dramatically we would not survived very long this is our biggest traveling to space challenge.