Conventional Wisdom Notes: Lebensohl (Part 2) You cannot view this unit as you\'re not logged in yet. To access this content, you must purchase Conventional Wisdom: Lebensohl Part 2 (July 06 2020).Post navigationPrevious post: Conventional Wisdom: Lebensohl – Part 2 – July 6, 2020 Video CourseNext post: Declarer Play: Planning the Play – June 25, 2020 Video Course