Abstract

In lieu of an abstract, here is a brief excerpt of the content:Transcendence, Immanence, and Ultimacy: The Theological Adequacy of Religious NaturalismJeffrey B. Speaks (bio)I. IntroductionIn the Introduction of Volume II of his Systematic Theology, Paul Tillich positions his “self-transcendent” and “ecstatic” conception of God as a via media that moves beyond the conflict of supranaturalism and naturalism.1 While Tillich’s rejection of Supranaturalism (i.e., God as a being, or the highest being) and more aggressively reductive forms of naturalism (i.e., eliminative materialism) is not surprising, ST:II has remained a challenging piece for the religious naturalist due to Tillich’s rejection of non-reductive, religious forms of naturalism (as well as pantheism) as theologically insufficient. For Tillich, even a religious naturalism that claims God is “identical with natura naturans, the creative nature, the creative ground of all natural objects” is objectionable because it “denies the infinite distance between the whole of finite things and their infinite ground, with the consequence that the term ‘God’ becomes interchangeable with the term ‘universe’ and therefore is semantically superfluous.”2 For the religious naturalist who has taken seriously Tillich’s claim that the object of religious concern should be something ultimate (i.e., the religious ultimate should also be metaphysically ultimate), this critique has the potential to be devastating by leaving the religious naturalist open to the charge of idolatry. Clearly, the challenge that Tillich raises to religious naturalism must be explored, wrestled with, and answered.The central problem that Tillich raises is that of transcendence—namely, that to qualify as metaphysically and religiously ultimate the referent of the word “God” must infinitely transcend the finite creature. How is it possible for a religious naturalism to register infinite transcendence (whether it uses the language of God or not) in what is often considered to be a radically immanentist theology? To establish the theological adequacy of religious naturalism, it is necessary to clarify what are religiously significant conceptions of transcendence and establish a metric by which varieties of religious naturalism can be evaluated. [End Page 44]The first section of this article will unpack Tillich’s conceptions of supra-naturalism, naturalism, and ecstatic/self-transcendent theism to clarify his critique of religious naturalism and explain why Tillich thinks infinite self-transcendence is necessary for a theologically satisfactory religious ultimate. The second section of this article will develop a conceptual framework for evaluating dimensions of transcendence within a religious naturalist metaphysical system. It will establish immanent transcendence as a vague comparative category, within which are three dimensions of transcendence at play: axiological self-transcendence, conceptual transcendence, and ontological transcendence. The three dimensions provide a framework for evaluating a religious naturalist philosophical theology: high scores in all three dimensions show that metaphysics registers a greater degree of transcendence. The third section of the article will test the evaluative framework on a test-subject, by examining the role of transcendence in Donald A. Crosby’s Religion of Nature.3 It will be shown that Crosby’s metaphysics show a great deal of promise in the dimensions of axiological self-transcendence and conceptual transcendence, but cannot register the degree of ontological self-transcendence that Tillich thinks an adequate religious ultimate requires.II. Paul Tillich’s Self-Transcendent TheismIn between the publication of the first and second volumes of his Systematic Theology, Tillich faced substantial criticism over the doctrine of God developed in the first volume: namely, that God is to be identified as being-itself, and beyond this statement “nothing else can be said about God as God which is not symbolic.”4 In the second volume, Tillich hoped to shed new light on his conception by reframing his God as being “beyond naturalism and supranaturalism,” or as “[overcoming] the conflict of naturalism and supranaturalism.”5 As Tillich’s terminology is somewhat idiosyncratic (e.g., supranaturalism), it behooves the reader to carefully determine what Tillich means by these terms in order to properly identify why his ecstatic conception of God overcomes this conflict.Tillich defines supranaturalism as the belief that God is the highest being. “In this position [God] has brought the universe into being at a certain moment... governs it according to his plan, directs it toward an end, interferes...