The question about the nature of philosophy is itself a philosophical question: metaphilosophy is a branch of philosophy. And so one expects and finds a variety of competing answers. Here are some. I cannot vouch for the accuracy of the quotations. My comments are in blue. I conclude with a brief statement of my own.
Philosophy is thinking in slow motion. It breaks down, describes and assesses moves we ordinarily make at great speed – to do with our natural motivations and beliefs. It then becomes evident that alternatives are possible [John Campbell, Philosophers]
Nice as a characterization, but does not get the length of a definition. You could say the same about physics.
One comes to philosophy already endowed with a stock of opinions. It is not the business of philosophy either to undermine or to justify these pre-existing opinions, to any great extent, but only to try to discover ways of expanding them into an orderly system. It succeeds to the extent that (1) it is systematic, and (2) it respects those of our pre-philosophical opinions to which we are firmly attached. In so far as it does both better than any alternative we have thought of, we give it credence. [David Lewis, Counterfactuals]
Although I am a conservative across the board (socially, politically, fiscally, linguistically . . .), this characterization I find too conservative. Like a good conservative, I am prepared to say that there is a presumption in favor of pre-existing opinions, but that it is a defeasible presumption. Why shouldn't metaphysics be revisionary as opposed to descriptive, to allude to P. F. Strawson's old distinction? (See the opening sentences of Individuals: An Essay in Descriptive Metaphysics, Methuen, 1959.) Included in our stock of "pre-existing opinions" are our modal beliefs. Must we uphold them at all costs? Could it not be that there is no modality in reality, that modality is merely epistemic? And when one considers the absurd lengths to which David Lewis was driven "to expand into an orderly system" our modal opinions, then one could reasonably maintain that it would be better to jettison our ordinary modal opinions if the only suitable truthmakers for them are possible worlds conceived of as maximal mereological sums of concreta all equally real.
If one adopted Lewis's characterization, one would have to deny that F. H. Bradley was a philosopher. For his was a revisionary project: he was not concerned to "expand into an orderly system" "our pre-existing opinions." Quite the contrary: he was out to consign the whole lot of them to the realm of Appearance. And it seems the question whether metaphysics should be descriptive or revisionary, a question which is itself philosophical, would be ruled out if Lewis's characterization is accepted.
Continue reading “What is Philosophy? Some Contemporary Views”
