The individual man, in introspecting the fact of his own consciousness, also discovers the primordial natural fact of his freedom: his freedom to choose, his freedom to use or not use his reason about any given subject. In short, the natural fact of his "free will." He also discovers the natural fact of his mind's command over his body and its actions: that is, of his natural ownership over his self.

The Ethics of Liberty (ed. NYU Press, 2015) - ISBN: 9781479893386