The link is too large--here's a tinyurl: http://tinyurl.com/35aou8w JK I just came across this page: http://independent.academia.edu/rodopfister/Papers/169266/Phosphe nes-and-Inner-Light-Experiences-in-Medieval-Chinese-Psychophysica l-Techniques-%E2%80%95-A-Preliminary-Exploration Might it help with the topic? Joanna