Yuri Maltsev, Roman Skaskiw, Nicola Iannello, Sean Gabb, Paul Gottfried, Anthony Daniels, PFS 2011 www.propertyandfreedom.org
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https://www.youtube.com/watch?v=-peP1aP37NM
For more information and videos from this conference, see http://propertyandfreedom.org/2019/01/pfs-2019-annual-meeting-speakers-and-topics/
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https://www.youtube.com/watch?v=cykde9fNY6A