Wittgenstein on Heidegger and Ethics
In a draft paper not yet open for quoting, Paul Livingston of the philosophy department at the University of New Mexico explores the relationship between Wittgenstein and Heidegger based on two instances when the two thinkers mentioned one another. While Livingston’s commentary on this is not available for citation (it is publicly readable in draft if you google "Wittgenstein Reads Heidegger, Heidegger Reads Wittgenstein") there would seem to be no obstacle to quoting what Livingston himself quotes in relation to his thesis.
He begins with a quote ostensibly of Wittgenstein’s to Schlick and Waismann dated December 30th, 1929. It was first published, he reports, in the January,1965 issue of the Philosophical Review in German with a translation to English by Max Black. Here we have the Wittgenstein known to the members of the Vienna Circle and still in the shadow of his early thinking as we find it in the Tractatus, before the change that eventually led to the Philosophical Investigations and other later work.
The Wittgenstein we see is a man interested in ethical concerns but clearly reluctant to engage in a philosophical inquiry about them:
I can very well think what Heidegger meant about Being and Angst. Man has the drive to run up against the boundaries of language. Think, for instance, of the astonishment that anything exists. This astonishment cannot be expressed in the form of a question, and there is also no answer to it. All that we can say can only, a priori, be nonsense. Nevertheless we run up against the boundaries of language. . . .