Foundations of Libertarian Ethics By Bright Light on January 12, 2013 in Learn Philosophy, Media Presented by Dr. Roderick T. Long, this ten-lecture seminar surveys the praxeological foundations of libertarian ethics. Recorded at the Mises Institute in Auburn, Alabama; 26-30 June 2006. Mises.Org If you like the work here then please donate today. Follow us on Facebook and Twitter. Subscribe by email and never miss a post.