, 2014, 'Bringing philosophy back to life: Nietzsche and Heidegger's early phenomenology', Studia Phaenomenologica 14, 349-369.
, 2012, 'Anthropocentrism: humans, animals, environments', Symposium 16 (1), 246-250.
, 2008, 'Attunement and transition: Hölderlin and contributions to philosophy (from enowning)', Studia Phaenomenologica 8, 437-452.
, 2007, 'Before the abyss: Agamben on Heidegger and the living', Continental Philosophy Review 40 (1), 1-16.
, 2006, 'Unearthing Heidegger's roots: on Charles Bambach's Heidegger's roots', Studia Phaenomenologica 6, 439-450.
, 2004a, 'Heidegger's early Nietzsche lecture courses and the question of resistance', Studia Phaenomenologica 4 (1-2), 151-172.
, 2004b, 'Telling silence: the question of divinity in Heidegger's early Nietzsche lectures', Epoché 9 (1), 117-136.
, 2004c, Twilight of the eidos: The question of form in Heidegger's reading of Nietzsche's thought upon art, in A. Tymieniecka (ed.), Imaginatio creatrix, Dordrecht, Kluwer, pp. 441-450.
, 2003a, 'Time and the work of art: Reconsidering Heidegger's Auseinandersetzung with Nietzsche', Heidegger Studies 19, 81-94.