The critical realist approach to science, which usually entails inference to the best explanation ('IBE'), is now being widely used to defend the truth of theological claims on the same footing as defence of scientific claims.
I'm a bit uncomfortable with this claim. Anyone thought about this? I'd like to hear your opinion.
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“On the one hand, critical realism should be contrasted with nonliteralist methods such as positivism and instrumentalism, because it recognizes that theories represent the real world. On the other hand, critical realism should be contrasted also with “naïve realism,” which invokes the correspondence theory of truth to presume a literal correspondence between one’s mental picture and the object to which this picture refers. Critical realism, in contrast, is nonliteral while still referential.”
- Ted Peters, ‘Theology and Natural Science’ in David E. Ford (Ed.) The Modern Theologians: An introduction to Christian theology in the Twentieth century (Oxford: Blackwell, 1997), pp. 649-668, 656.
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“the basic claim made by ... critical scientific realism is that it is the long-term success of a scientific theory that warrants the belief that ‘something like the entities and structure postulated by the theory actually exists.’ ”
"A formidable case for such a critical scientific realism as ‘a quite limited claim that purports to explain why certain ways of proceeding in science have worked out as well as they (contingently) have’ can, in my view, be mounted, based on the histories of, for example, geology, cell biology and chemistry. During the last two centuries, these sciences have progressively and continuously discovered hidden structures in the entities of the natural world that account causally for observed phenomena.”
“Critical realism recognizes that it is still only the aim of science to depict reality and that this allows gradations in acceptance of the ‘truth’ of scientific theories… . Critical realism recognizes that it is the aim of science to depict reality as best it may – and since this can be only an aim, the critical realist has to accept that this purpose may well be achieved by scientists with but varying degrees of success.”
- Arthur Peacocke, Theology for a Scientific Age: Being and Becoming – Natural, Divine and Human (Enlarged Edn., London: SCM Press, 1993), 12.
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“I think that both science and theology aim to depict reality, that they both do so in metaphorical language with the use of models, and that their metaphors and models are revisable within the context of the continuous communities which have generated them.”
- Arthur Peacocke, Paths From Science Towards God: The End of all our Exploring (Oxford: Oneworld, 2001), p. 9.
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“Critical realism recognizes that it is still only the aim of science to depict reality and that this allows gradations in acceptance of the ‘truth’ of scientific theories… . Critical realism recognizes that it is the aim of science to depict reality as best it may – and since this can be only an aim, the critical realist has to accept that this purpose may well be achieved by scientists with but varying degrees of success.”
"I urge that a critical realism is also the most appropriate and adequate philosophy concerning religious language and theological propositions. Critical realism in theology would maintain that theological concepts and models should be regarded as partial and inadequate, but necessary and, indeed, the only ways of referring to the reality that is named as ‘God’ and to God’s relation with humanity.”
“For theology, like science, also attempts to make inferences to the best explanation -- or, rather, it should be attempting to do so.”
“In spite of what the ‘cultured despisers’ of Christianity might say, there are ‘data’ available to the theological enterprise, just as there are to the scientific. These latter are constituted by the broad features of the entities, structures and processes that science is demonstrating as characteristic of the natural world. For theology, the ‘data’ are constituted by the well-winnowed traditions of the major world religions, among them Christianity which provides our principal source in the West of tested wisdom about how to refer to that which is encountered in those experiences initially dubbed as experiences of God.”
- - Arthur Peacocke, Theology for a Scientific Age: Being and Becoming – Natural, Divine and Human (Enlarged Edn., London: SCM Press, 1993), 12-18.
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“Religions are a consequence of successive generations testing, correcting, confirming, extending, changing, the accumulating wisdoms of experience.’
– John Bowker, Licensed Insanities (Darton, Longman and Todd, London, 1987), p. 13.