Monday, July 12, 2010

Theology without reductionism

On Friday I am giving a talk, "Emergence and reductionism in science and theology," at a conference on Christ, Culture, and the Academy.
Here are the slides for a version of the talk I have given previously. The associated paper is forthcoming in the Scottish Journal of Theology and the abstract is below.
Feedback welcome.

The success of reductionism as a method in the natural sciences has heavily influenced modern theology, much of which attempts to reduce theology to other disciplines. However, the past few decades in science have shown the limitations of reductionism and the importance of emergence. The properties of complex systems with many constituents cannot be understood solely in terms of the constituent components and their interactions. I illustrate emergent properties and concepts with specific examples from geometry, condensed matter physics, chemistry, and molecular biology. Emergence leads to a stratification of reality that affirms that ontology determines epistemology. To show the significance of emergence for the dialogue between theology and the natural sciences parallels are drawn with the theology of Karl Barth. The approach here is distinctly different from most writing on emergence and theology which embraces “strong” emergence (which most scientists consider speculative), an immanent God, and does not engage with orthodox Christian theology. Aspects of Barth’s theology that are particularly relevant include his view that theology is an autonomous discipline which is not reducible to anthropology or history, the irreducible character of revelation, and the emphasis that ontology determines epistemology.

2 comments:

  1. I fear I comment too often, but I have to with this one. Sounds awesome Ross. Emergence is such a great concept. The stratification comment seems sensible, and very helpful. And the idea that this provides an argument for establishing such a seemingly eclectic discipline as theology as an independent field is brilliant.

    It would be interesting to know how revelation is commonly reduced, and why that's not on.

    Constructive criticisms: I'd put a comma in this sentence

    To show the significance of emergence for the dialogue between theology and the natural sciences parallels are drawn with the theology of Karl Barth.

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  2. Hi Tony,
    thanks for the encouraging feedback.
    you don't comment too often.
    it is more that other people don't comment enough.
    cheers
    Ross

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