Yes. Throughout History, humankind has been saying that it has all been said before. Then along came Aristotle, Shakespeare, Da Vinci, Newton, Leibnitz, Saussure, Franklin, Jefferson, Madison, Adams, Lincoln, Thoreau, Emerson, Rousseau, Hobbes, Wittgenstein, Einstein, Chomsky . . . the list of original thinkers and actors goes on and on, and no doubt will continue to go on and on until Planet Earth suffers the heat death. There is always something new under the sun - we just need to cultivate the eyes and ears to perceive it.