Archive for July, 2009

Published by Philip Clayton on 15 Jul 2009

More on the Dennett debate: The 7 Questions

People have asked me to post the questions from the paper I presented at the Darwin Festival — the paper to which Dan Dennett responded in his verbal comments and in his blog on Dawkins’ website. Here’s the excerpt from the paper:

Sample Big Questions

It is not difficult to list the “big questions” in the biology-theology discussion over the 150 years since Darwin published On the Origin of Species. Consider just these seven:

• Is there directionality to evolution? If so, is it a sort of directionality that we should speak of as progress and, if so, why?

• Is this directionality (if it exists) purposive? That is, is it a sort of progress that is analogous to cases of intelligent agents bringing about changes in the empirical world?

• Obviously evolution produces emergent structures, functions, and behaviors. Can these emergent properties be fully (sufficiently) explained in terms of laws, properties, and dynamics occurring at lower levels of organization and at earlier stages in cosmic history? To what extent do explanations given at the level of the emergent properties and dynamics themselves constitute an irreducible part of the scientific results?

• Among the corollaries of the recent debates on emergent complexity is the (still unsolved) question: what is the relationship of biology to physics? This question continues to be unresolved, and more turns on it than is often realized.

• Biologists often complain that physicists overestimate the power of their discipline to answer the deepest and most interesting biological questions. Is it possible that we are similarly guilty of overestimating the significance of our results for explaining distinctively human behaviors, cognitions, symbols, and ideas? What is the role of the human sciences (psychology, sociology, and cultural anthropology) as special sciences; do they supplement the biological sciences in understanding human thought and behavior? If they do, as I think, how, why, and under what rules does this work?

• In addition to the obvious similarities of Homo sapiens to other animals, what are the distinctive features of our species? How are those features to be understood philosophically? Which features, if any, are qualitatively different from the other species? How did such qualitative differences arise, and what is their significance? In particular, what are the contributions of evolutionary psychology and what are the inherent limitations that it faces?

• Both ethical and religious beliefs have played an important role in cultural evolution and thus, given co-evolution, have had biological effects, sometimes positive and sometimes negative. Can human ethical and religious convictions be fully explained within the framework of evolutionary biology? If not, why not? What are the limits of biological explanation to which this result points? What, exactly, is it that does the limiting here?

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What gradually becomes obvious is that these are meta-biological questions. I suggest that they are natural next questions for humans to formulate when one has understood the biological results. It is on this basis (and only so), I think, that one can understand what theological reflection entails.

– Philip Clayton

Published by Philip Clayton on 09 Jul 2009

Dan Dennett as a Model for Philosophy

A few days ago I presented a paper during the Darwin Festival at the University of Cambridge. Although the session was entitled “Theology in Darwinian Context,” the paper was actually a plea for an open and inquiring form of philosophical discourse — for using the best of human reason to address the big questions of the Western philosophical tradition. The paper gave examples of seven major philosophical questions raised by contemporary biology, arguing not for dogmatic answers to them but for the importance of the debate itself. At the end I gave an example of a form of Christian theology that could be a part of such a debate as well.

Toward the end of the session I had a chance to engage Daniel Dennett in a public debate about my paper. I thought it would be more fun to do a back-and-forth discussion than to harangue him from the podium. So I presented several brief arguments and gave him the chance to respond after each one. He was maintaining that we don’t need God-talk in any form, and I was arguing that classical metaphysical topics, including some that include the concept of God, are of continuing relevance and importance for philosophy today.

Here, in the interests of full disclosure, is the blog that Dan posted on Richard Dawkins’ website in response to that discussion:

http://richarddawkins.net/article,4041,Dennett-at-the-Darwin-Festival,Richard-Dawkins-Daniel-Dennett

I am posting my paper in the “web resources” area of my website , so that you can evaluate the paper in light of the criticisms and vice versa.

You must judge for yourself. I do find it a bit surprising that Dan chose not to mention any of the philosophical questions that we debated. Clearly his rhetoric style here plays to the usual readers of Richard Dawkins’ website who, as one can see, are lapping up his words. But it is a bit of a pity that Dan neglected to mention the call to dialogue, which was the central point of my paper and of our public debate. In fact, isn’t his choice of rhetoric instead of argument an instance of exactly what he is accusing theologians of doing?

One can’t help but see some signs of a philosopher who has rather lost interest in philosophical debate. Contrast that with the pride that many of us found in our discipline when we were undergraduate philosophy majors — the same pride in philosophical inquiry we continue to see in many of our own students. Such students are willing to tackle any conundrum or challenge using the best of human reason. They know that many people will be unwilling to follow “the force of the better argument” — or even to defend their views at all — but (they say) at least philosophers will never shy away from that task. I remember looking up to famous philosophers, including the young Daniel Dennett, as ideals that I sought to emulate.

Readers who follow the link above may not find that the discourse they read quite reaches such high ideals for philosophical discourse. In fact, readers will have a hard time finding any reference at all to the questions and arguments that prompted the Clayton-Dennett debate at the University of Cambridge. Indeed, one might be forgiven for seeing a bit of irony in the situation: it’s the theologian who lays out nuanced philosophical questions and calls to open dialogue, and it seems to be the philosopher who declines the invitation, turning to rhetoric instead.

– Philip Clayton