I'm not sure the Chinese need to see empiric proof of chi's existance. Whether they'd do any research into it though, is a fascinating prospect. What would they find? How would they define it? How could it be proven/disproven? Would it matter to many if they did either? I feel it would be more important to western academic circles who seek "scientific" evidence to everything before believing something. Fair enough, but it does also tend to take the "if it ain't proven/disproven with western science it ain't worth squat" attitude. Look at TCM and how it was viewed by many here. Great post though.