Body - Mind - Heart - Spirit
Ira Schepetin is talking in this speech about Vedanta and Shankaracharya.
For more information on english classes, courses and seminars at Yoga Vidya, please see yoga-vidya.org/english/seminar
Adi Shankara or Shankara, was an early 8th century Indian philosopher and theologian who consolidated the doctrine of Advaita Vedanta. He is credited with unifying and establishing the main currents of thought in Hinduism.