http://seminary.bhaktivedantaacademy.com/content/uploads/sc/year2/noi102/2011-11-07-NOI-6-7.mp3 This course is part of Sastra-Caksus, Year 2 and consists of 25 lectures, available on: http://seminary.bhaktivedantaacademy.com/classes/noi-thematic/ Given in Bhaktivedanta Academy, Sridham Mayapur November-December 2011 The following are lecture notes briefly delineating its contents. Prayasa - Useless Endeavor Devotional service is the inherent occupation of the soul, so only a