I didn't just introduce an isolated bloke's swing (Sergio Garcia's swing) out of context. I used Sergio Garcia as an example of another plane theory - Hank Haney's theory of conguent plane angles. Whether you regard Hank Haney's plane theory as being as "scientific" as HK's plane theory is a personal choice, but I don't think that I am being "destructive" or "unnecessarily disrespectful of HK" by comparing HK's plane theory to other plane theories (Hank Haney's). I think that we all can learn by dissecting/comparing golf swing theories.