Mark Lloyd Taylor in God is Love: A Study in the Theology of Karl Rahner charges that Rahner’s understanding of the essential immutability of God renders his theology incoherent. For Taylor, Rahner’s assertion of God’s essential immutability prevents him from cartying through in a consistent manner the methodological turn to the subject which is at the heart of his theological project. An assessment of the validity of Taylor’s process-informed critique requires a careful examination of Rahner’s understanding of analogy. Analogy, for Rahner is not based on a conceptual or semantic distinction but on the ontological constitution of human transcendence. From Rahner’s perspective, Taylor’s critique is faulty because it springs from an impoverished view of Being and a diminished sense of the radical nature of human transcendence. While Taylor’s critique does not undermine Rahner’s position, it alerts one to the propensity of his position to generate substantialized interpretations and, at times, Rahner’s own tendency to dissolve too quickly dialectical tensions within his position.

The sciences and popular views generally consider matter from the bottom up, that is, as the least common denominator underlying all of its various forms and realizations. In Rahner sensibility is matter looked at from the top down, that is, with a view to the highest realization of matter in human beings, and in Christ. In Whitehead creativity is matter, not inert or static but spontaneous and active, and creativity is matter viewed in light of its highest realizations in humans and in God. So, in Rahner and in Whitehead, matter is viewed in much the same way, called sensibility in Rahner, and creativity in Whitehead, and defined in terms of its actualization in human nature.

The article discusses some parallels between Weltanschauung analysis in contemporary philosophy of science and Rahner’s criticism of the context/content approach to theological pluralism.