These workshops launch the conference Argumentation, Bias and Objectivity organized by the Ontario Society for Studies in Argumentation and hosted by the Centre for Research in Reasoning, Argumentation & Rhetoric at the University of Windsor. The workshops do not require conference registration; they are free and open to the public.
Hugo Mercier visited the Centre for Research in Reasoning, Argumentation and Rhetoric at the University of Windsor last Fall to discuss his recent work with Dan Sperber in which they argue that reason is meant to function socially, in contexts of argumentation and hence as part of communication. This welcome message for argumentation theorists and social epistemologists draws together an immense amount of research in cognitive psychology about the conditions in which reasoning is successful. I found it very exciting.
Not only does this view suggest a fundamental epistemological significance for argumentation, it suggests that argumentation is basically cooperative, not adversarial. Sure, opposition can be part of valuable argumentative practice, but the more general or at least original benefit is learning from each other — not winning, as the view has been misrepresented in The New York Times.
What was disappointing is the appearance that Sperber and Mercier’s appeal to evolution, and their employment of “evolutionary psychology” is weak. Does evolution provide explanatory power, connecting theory with one of the most important scientific innovations of the past several centuries? Yeah sure. But explanatory power is not enough, especially when more rigorous empirical standards are available from and demanded by evolutionary biology. At least, so the consensus seems to be — I need to learn more about this area; but Mercier appealed only to the explanatory power of natural selection, not to anything concrete.
Evolutionary psychology is notoriously problematic, and seems especially prey to the assumption that what has evolved must have been selected for, having an advantage itself. Some evolutionary features, like chins and male nipples are by-product of other features, like jaws and female nipples. The automatic assumption that all evolved features are adaptations has been described by Elisabeth Lloyd as “adaptationism.”