For full citations of references, please see Introduction and Bibliography.
A re-posting of a favourite subject.
If we do our bit, in terms of work, Nature will do her bit to help us. Nature will always do her part, but our tendency is often to get in her way, and so her action, which is to restore balance, may then not be in our favour. A conscious intentional action is followed by an automatic train of events of different quality compared to those following an unconscious, mechanical action.
How does this relate to health?