Autores:
  • Nonbeing must in some sense be, otherwise what is it that there is not? This tangled doctrine might be nicknamed Plato's beard; historically it has proved tough, frequently dulling the edge of Occam's razor.

    Willard Van Orman Quine, Roger F. Gibson (2004). “Quintessence: Basic Readings from the Philosophy of W.V. Quine”, p.177, Harvard University Press