Wittgenstein's later philosophy argues

The Crisis of European Sciences and Transcendental Phenomenology

Husserl's crisis argued that positivism neglected the lifeworld's meaning-giving role

Ludwig Wittgenstein

Wittgenstein taught at the University of Cambridge

Sense and reference

Frege's distinction between sense and reference

Emmanuel Levinas

Levinas argues that ethics precedes knowledge

Heidegger meant by the forgetting of Being

Heidegger posited that Western metaphysics equates Being with beings, leading to the forgetting of Being

Two Dogmas of Empiricism

Quine's essay attacked two central aspects of logical positivism