The paper attempts to elucidate and evaluate Oskar Becker’s search for a complementarity between the paradigm of constitutional analysis put forward by Heidegger’s hermeneutic phenomenology and constructivism as a meta-mathematical position suggesting criteria for existence of the mathematical objects. At stake is the issue of the possibility of an existential analytic of “the mathematical”. In this regard, a special attention is paid to the temporality of “mathematical existence”. Th e paper invites new forms of a dialogue between phenomenology and philosophy of mathematics.

Michel Henry, Worte Christi (Rolf Kühn); Michel Henry, „Ich bin die Wahrheit.“ Für eine Philosophie des Christentums (Sarah Helduser); Rolf Kühn, Subjektive Praxis und Geschichte — Phänomenologie politischer Aktualität (Sebastian Knöpker); Raphaël Gély, Rôles, action sociale et vie subjectives. Recherches à partir de la phénoménologie de Michel Henry (Eric Faÿ); Antoine Vidalin, La Parole de la Vie. La phénoménologie de Michel Henry et l’intelligence chrétienne des Ecritures (Rolf Kühn); John Mullarkey, Post Continental Philosophy (Michael O’Neill Burns); Sébastien Laoureux, Immanence à la limite. Recherches sur la phénoménologie de Michel Henry (Paul Terec); Francesco Saverio Trincia, Husserl, Freud e il problema dell’inconscio (Alice Pugilese).