Now try doing that job for 20 to 30 years, your entire body will be totally broken and riddled with arthritis.

For somebody proudly touting their Mensa membership, you seem to have fallen into the same transcendalist trap that everyone does who waxes poetic for natural and "Mother Earth".

Natural is one in three women dying in childbirth, natural is contracting rabies by being bitten by a rabid animal and having 100% mortality rate, natural is dying at age 50 to 60.