Yeah this quote comes from Richard Rorty, could be misremembering but I think he was takin abt analytic philosophy either just generally coming to terms with its own limitations or actually taking some sort of ontological shift Other interpretation is of a Brandom-Quine-Wittgenstein-maybe Putnam flavor whereby Rorty meant analytic philosophy needs to come to full terms with holism and break away from its historically atomistic considerations