Talk by Leif Wenar author of "Blood Oil: Tyrants, Violence, and the Rules That Run the World" recorded January 27, 2016 at Town Hall Seattle. "Might makes right" is a rule that needs to be retired. Leif Wenar holds the Chair of Philosophy Law at King College London. After earning his Bachelor'a degree from Stanford, he went to Harvard to study with John Rawls, and wrote his doctoral thesis on property rights with Robert Nozick and T.M. Scanlon. He has worked in the UK since 1997. Visit CleanTrade.org.