Headline: The Limits of First PrinciplesLink: http://yglesias.thinkprogress.org/2011/03/the-limits-of-first-principles/Publication Date: Tuesday, March 22, 2011Primary Source: Matthew YglesiasNon-Cato Author: Matthew YglesiasType: new media postFormat: New MediaNature of Mention: citedScholar: Harper, JimResearch Area: Regulatory StudiesSubjects: government regulation of the electromagnetic spectrum