We have been looking in the wrong place for the explanation of gravity. First of all we as humans are unable to directly experience gravity. We only feel it through the barrier of our senses. The human brain cannot directly access any part of reality. It (the brain) coordinates the manifestations of sight, sound and physical sense to get an impression of gravity.
see my site
http://my.tbaytel.net/nsoar/ and go to "gravity"
Namron