I have gotten used to thinking in terms of Yang and Yin. Now, can these concepts from East be equated with "electricity" and "magnetism" as used by Bardon (and generally in the West). If not, where would you say the difference lies? And what about "chi", what would be the Bardonian correspondence(s)? (As by chance the television is just showing Shaolin monks destructing divers objects on their naked bodies.) Stu