Who of the moderns has escaped these three? Montaigne, or Bacon, or Kant, or Hegel, or Schopenhauer, or Rosmini? Not one! Who has gone beyond them? Not one! When Emerson is not Platonic, he is not philosophical. And the same questions of the intellect which helped to make Hamlet doubt are those which arise, over and over again, in the dia lognes of Plato, and which are only answered since reason and divine revelation have become a synthesis. Kant and Berkeley.