In his great (1995) article The Libertarian Case Against Intellectual Property Rights. This was published in the great, but obscure, journal formulations (1993-2000), the archives of which are online. See also Long’s Owning Ideas Means Owning People; Thoughtcrime; Bear Becomes Mushroom; Trout Implicated; Comments on Bedirhanoğlu and Schaefer.
Roderick Long’s Classic Demolition of Intellectual Property
Previous post: Hayek on Patent and Copyright