“Intellectual Property and Libertarianism,” Mises Daily (Nov. 17, 2009). An earlier version (without endnotes) published as “Intellectual Property and Libertarianism” [local PDF; Liberty‘s online version], Liberty vol. 23, no. 11 (Dec. 2009), p. 27.
This article was based in part on a speech delivered at Mises University 2009 (July 30, 2009; see KOL013 | “Intellectual Property and Libertarianism,” Mises University 2009), which was also podcast on The Lew Rockwell Show, #131, as The Intellectual Property Racket (Aug. 19, 2009); and also based on my “What Libertarianism Is.”
See also Yeager and Other Letters Re Liberty article “Intellectual Property and Libertarianism”, with my letter responding to comments on my Liberty article.