"Rothbard himself relates that in the winter of 1949/50, in the course of a conversation with some left-wing students, he realised that it was impossible for him to support the free market in all fields and at the same time be in favour of a State police force, “my whole position was inconsistent [...], there were only two logical possibilities: socialism, or anarchism. Since it was out of the question for me to become a socialist, I found myself pushed by the irresistible logic of the case, a private property anarchist, or, as I would later dub it, an anarcho-capitalist” (Crocetta, Roberta Modugno, The anarcho-capitalist political theory of Murray N. Rothbard in its historical and intellectual context)