those things shall be handled by me more thoroughly and severely in another connection (under the title "A Contribution to the History of European Nihilism," I refer for this to a work which I am preparing:
Gauza horiek sakonera eta gogortasun handiagoarekin aztertuko ditut beste testuinguru batean ("Europar nihilismoaren historia" izenburupean; horretarako prestatzen ari naizen obra batera igortzen dut: Botere-nahimena.