If there's one essay by Heidegger to which I still regularly return, it's his Letter on Humanism. First published in 1947, Heidegger provides a robust and brilliant defence not only of his own thinking, but of all those authors with whom he shares philosophical affinities.
In a crucial section that could almost act as a foreword to this blog, he writes:
“Because we are speaking against ‘humanism’ people fear a defense of the inhuman and a glorification of barbaric brutality. For what is more ‘logical’ than that somebody who negates humanism nothing remains but the affirmation of inhumanity?
Because we are speaking against ‘logic’ people believe we are demanding that the rigor of thinking be renounced and in its place the arbitrariness of drives and feelings be installed and thus that ‘irrationalism’ be proclaimed as true. For what is more ‘logical’ than that whoever speaks against the logical is defending the alogical?
Because we are speaking against ‘values’ people are horrified at a philosophy that ostensibly dares to despise humanity’s best qualities. For what is more ‘logical’ than that a thinking that denies values must necessarily pronounce everything valueless?
Because we say that the Being of man consists in ‘being-in-the-world’ people find that man is downgraded to a merely terrestrial being, whereupon philosophy sinks into positivism. For what is more ‘logical’ than that whoever asserts the worldliness of human beings holds only this life valid, denies the beyond, and renounces all ‘Transcendence’?
Because we refer to the word of Nietzsche on the ‘death of God’ people regard such a gesture as atheism. For what is more ‘logical’ than that whoever has experienced the death of God is godless?
Because in all the respects mentioned we everywhere speak against all that humanity deems high and holy our philosophy teaches an irresponsible and destructive ‘nihilism’. For what is more ‘logical’ than that whoever roundly denies what is truly in being puts himself on the side of nonbeing and thus professes the pure nothing as the meaning of reality?
What is going on here? People talk about ‘humanism’, ‘logic’, ‘values’, ‘world’, and ‘God’. They hear something about opposition to these. They recognize and accept these things as positive ... they immediately assume that what speaks against something is automatically its negation and that this is ‘negative’ in the sense of destructive. ...
But does the ‘against’ which a thinking advances against ordinary opinion necessarily point toward negation and the negative? This happens ... only when one posits in advance what is meant by the ‘positive’ and on the basis makes an absolute and absolutely negative decision about the range of possible opposition to it. ...
...
To think against ‘logic’ does not mean to break a lance for the illogical but simply to trace in thought the logos and its essence, which appeared in the dawn of thinking ...
To think against ‘values’ is not to maintain that everything interpreted as ‘a value’ ... is valueless. Rather, it is important to finally realize that precisely through the characterization of something as ‘a value’ what is so valued is robbed of its worth. That is to say, by the assessment of something as a value what is valued is admitted only as an object for man’s estimation. ... Every valuing, even where it values positively, is a subjectivizing.”
In other words, valuing does not let things be in their own right; it allows them only to be valid when useful to man. This is what Nietzsche thinks of as nihilism and what Lawrence describes as blasphemous living. It is this they challenge via their work and in this challenge one can locate a new ethic (of letting be); something that their critics claim it is impossible to find within an irrationalist ontology and/or an anti-humanist politics of evil.
Thus, despite what these critics say, there clearly can be a post-moral ethics - just as there was a pre-moral ethics in the ancient world. As Nietzsche says on a number of occasions, beyond good and evil does not mean there are no conceptions of what constitutes good (noble) and bad (base) conduct.
Indeed, there could even conceivably be post-moral or neo-pagan religions, should we desire to formulate such on the basis of a newly affirmative will to power. But Zarathustra insists that any such religion would have to be one that stays true to the earth and to the flesh. This is not to posit a spurious form of blut und boden idealism in the manner of the Nazis, rather, it is to acknowledge that “Mortals dwell in the way they safeguard the Fourfold in its essential unfolding”.
In other words, mankind secures its destiny by tending the earth, receiving the sky, awaiting the gods, and by initiating an unfolding into being. This may not be humanism in the classical sense, but, as George Steiner says: “There are meaner metaphors to live by.”
Notes
Heidegger's 'Letter on Humanism' can be found in his Basic Writings, ed. David Farrell Krell, (Routledge, 1994).
The line on the dwelling of mortals comes from Heidegger's essay 'Building Dwelling Thinking', which can also be found in his Basic Writings.
The line from George Steiner is taken from Heidegger, (Fontana Press, 1989), p. 150.