FYI, Scott, Tim Cartmell was the all Southeast Asian full contact champion and holds an impressive full contact, Brazilian Jiu Jitsu, and MMA fighting record. He currently works as the head Brazilian Jiu Jitsu instructor and MMA coach at the Ace Jiu Jitsu Academy. Your claim that "all he has done is demonstrate he buys into the traditional story" is a surprisingly idiotic statement at even absolute best. On the contrary, Tim has clearly demonstrated, in practical application, everything he claims when it comes to Chinese internal martial arts. A little research on your part would easily produce this information.
Try reading Tim's book "Effortless Combat Throws"..the first several chapters are devoted exclusively to the very internal martial arts principles which you have so quickly and foolishly dismissed as being nonsensical and even "dangerous" practices.
Of course, you'll continue to simply ignore the facts in a vain attempt to steer the conversation into another direction for lack of evidence to support your ridiculously uneducated and inane position.
For the purposes of your futher enlightenment and education, I have included an excerpt from an interview with Tim Cartmell which was taken from the Wu Gong Journal, May-June 1998,vol. 3, #15 regarding his Tai Chi training:
"In Taiwan, I studied Xing Yi Quan with Xu Hong Ji and later with his son Xu Zhen Wang. I studied Old style Yang Tai Ji Quan and Xu Xi Dao (an esoteric Crane style) with Chen Zhuo Zhen. My next Tai Ji Quan teacher was Lin Ah Long, who taught me the Yang and Chen Zhao Bao styles. I studied Yi Quan and the Internal styles with Gao Liu De. I studied the Old Frame of the Chen style with Xu Fu Jin. I studied Gao style Ba Gua Zhang and Chen Pan Ling style Tai Ji Quan with Luo De Xiu. In mainland China, I studied He Bei style Xing Yi Quan with Liang Ke Quan. I studied Sun style Ba Gua Zhang and Tai Ji Quan with Sun Jian Yun, Sun Bao An and Liu Yan Long. I studied Shan Xi Xing Yi with Mao Ming Chun."
"Saying it as a traditional platitude and demonstrating its truth are two different things." I would say its truth has been more than sufficiently demonstrated, bonehead.