Luisa Zielinski at The Paris Review:
Martin Heidegger never apologized for his support of the Nazis. He joined the party in 1933 and remained a member until the bitter end, in 1945. First, he spoke out enthusiastically in favor of a conservative revolution with Hitler at its helm. From about 1935, he found his own ambitions disappointed, and grew more silent. Yet, when he called his dalliance with National Socialism his greatest mistake after the war, he was upset not at his crime, but at the fact that he got caught.
Not that Heidegger has had to apologize, either. For the past seventy years, his many apologists and acolytes have gone to astounding lengths in trying to prove that his philosophical oeuvre exists independent of what was, they avowed, a mere weakness of character, an instance of momentary opportunism. In 2014, a group of French philosophers even tried to halt the publication of Heidegger’s Black Notebooks, his philosophical diaries. But if antisemitic references in his philosophy are oblique and, as some would have it, coincidental to his critique of modernity, the Notebooks leave little room for such charitable reading. Even after the war he would bemoan the Jewish “drive for revenge,” with their aim consisting in “obliterating the Germans in spirit and history.”