In this episode we welcome back Jim Mallinson for another update on his pioneering research into the earliest Sanskrit texts of Haha Yoga. We discuss the Light on Hatha Yoga Project (20212024) which will produce a critical edition of the Hahapradpik. We then dive into the Datttreyayogastra, the "Datttreya's Discourse on Yoga," perhaps the first text to teach Hahayoga within an Aga framework. We discuss its authorship, dating, Vaiava milieu, yogic teachings, intended audience,...