Our definition of life built the pyramids!!!! Our definition of life can only explain our life! We are talking about something that can explain all life! Wrong! Our single view of the earth made us think it was flat but people looked at the moon, sun, planets and stars and common sense made them think earth was like everything else and round! And science did come from common sense. Common sense tells us things full towards large objects and there's the science of gravity! Still no reply's!