Link: Universal Morality as proposed by Stefan Molyneux

Stefan Molyneux applies strict logic in order to explain and substantiate "Universally Preferable Behavior" in "Universal Morality: A Proposition".

The article can be found here:
http://www.lewrockwell.com/molyneux/molyneux34.html

Molyneux regularly discusses libertarian topics on his blog and in Freedomain Radio podcasts.