The definition of the word natural seems to have been lost somewhere in the boundary between Neandertal and Cro magnon. Now, anything man-made is not natural. In fact, it now seems that man is divorced from the world which produced him. Natural? Is it natural to be called un-natural on the very world of your birth?
A definition of natural that I seem to think is good simply says that if it CAM exist it is natural.
Man is as much natural as the rocks of the earth. Steel is as much natural as the rocks of the earth it came from.
