Of course, philosophy is unique among subjects because it does not know what it is, he says. Because no one knows what it is; one philosopher says philosophy is one thing, and another philosopher says that it’s another thing, and no one can convince anyone else of what philosophy is, and no one can be convinced of what philosophy is.
In the end, philosophy is a question-mark rather than an academic subject, he says. In the end, philosophy is only a kind of search for itself, for philosophy, he says. This is why every great philosopher has his or her own version of what philosophy is, he says. Every great philosopher, in doing great philosophy, totally reinvents what philosophy is, he says.
With the great philosopher, the entire philosophical lexicon gains new meaning, he says. With the great philosopher, every item in the philosopher’s vocabulary is subtly altered, he says. With the great philosophy, the very heart of philosophy is remade, he says.
In the end, every debate between great philosophers is a debate about the nature and meaning of philosophy, he says. This is why no such debate can ever be settled, he says. It is why you can’t meaningfully arbitrate in a debate between entirely different visions of philosophy.
Of course, he doesn’t intend remaking philosophy, he says. He doesn’t have any intention of remaking philosophy. He means to bring the endless remaking of philosophy to an end. He means to bring philosophy itself to an end, he says.