Can tradition be enriched by innovation?

What is wrong with our medical science, the science of Western medicine as well as traditional Chinese medicine (TCM)? Why are doctors at a loss to find cure for more and more diseases and often divided, if not opposed, on their causes? Has modern man reached the limits of his quest for good health and a longer life, or has he reached a new frontier from where science will progress further?

Dr Liu Hequn, an astronomer-turned-registered TCM practitioner (he also holds a degree in modern medicine and a physician's license), believes in progress, and is probably half a step ahead of others in unraveling some of the above riddles. It would take nothing short of a paradigm shift to reach that new frontier: a return to the practice of classical medicine as well as a "cognitive revolution", Liu tells China Daily, sitting in his apartment near Beijing's Olympic Village.

"There is nothing mystic about it, although what my teacher taught may make it appear so." The teacher he is talking about happened to be an illiterate Taoist master, who in the early 1960s taught him the skills to diagnose a medical condition. The Taoist master, in turn, had learned the skills at Baiyun Guan, or the White Clouds Temple, Beijing's most famous Taoist facility till the early days of People's Republic.