This is an audio version (Part 1) of the booklet "Exploring Deep Science in Patanjali Yoga Sutras". https://nariphaltan.org/sutrascience.pdf   The booklet has been written by Dr. Anil Rajvanshi (https://nariphaltan.org/shortbio.pdf) and was published in 2023.   This is a booklet on the deep science embedded in Patanjali Yoga Sutras. According to me Patanjali was a true scientist who gave the first knowledge about the control of thought and mind and about universal laws governing time and space. Unfortunately, till now none of the commentaries on Yoga Sutras have explored them through the lens of science. I feel this booklet will help overcome that lacuna.