Georg Feuerstein
Georg A. Feuerstein was an Indologist and, according to his associate Ken Wilber, among the foremost Westerns scholar-practitioners of yoga. After doing his postgraduate research at Durham University in England, he moved to the United States, eventually settling in Canada with his wife and sometime co-author Brenda.
“The postures are only the "skin" of yoga. Hidden behind them are the "flesh and blood" of breath control and mental techniques that are still more difficult to learn, as well as moral practices that require a lifetime of consistent application and that correspond to the skeletal structure of the body. The higher practices of concentration, meditation and unitive ecstasy(samadhi) are analogous to the circulatory and nervous system." Georg Feuerstein The Deeper Dimension of Yoga”
Georg Feuerstein