Malebranche on Intelligible Extension: A Programmatic Interpretation

AbstractThe purpose of this essay is exegesis. I explicate Nicholas Malebranche’s concept of intelligible extension. I begin by detailing how the concept matured throughout Malebranche’s work, and the new functions it took on within his metaphysical system. I then examine Gustav Bergmann’s (1956. “Some Remarks on the Philosophy of Malebranche.”The Review of Metaphysics10(2): 207–26) “axiomatic” interpretation, as well as the criticism of it offered by Daise Radner (1994. “Malebranche and the Individuation of Perceptual Objects.” InIndividuation and Identity in Early Modern Philosophy, edited by Kenneth F. Barber, and Jorge J. E. Gracia, New York: SUNY Press). I argue that Radner’s criticism of the interpretation is only partly successful; some of her objections can be met; others cannot. I then develop a novel interpretation of the concept, given insights from this dispute. I call it the “programmatic interpretation.” I argue that this interpretation coheres well with Malebranche’s famous Vision in God thesis, as well as many of his other commitments. I conclude by considering a certain pertinent objection to my proposal, summarizing the dialectic, and forcefully restating my case.