http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1193556

Studies have been on going the last 20 years for the search of "chi" "ki". Science is studying "chi" at several major colleges. This article is from Oxford University. Perhaps a few people on here could save these colleges bundles of $$$$$ by explaining to these scientists that they are wasting their time since they seem to know so much about this subject.