Question: Are you saying human beings once flew?

38.  Exactly, that's why their face and body is aero dynamic from the top of the head downward.  But when standing with a flat face and flat body, they are subject to the dangers of G force. 

39.  Humans as descendants of Reptilians once swarm in the deep seas and breathed using their gills as they did in the water sac of their mother's wombs.