Joe, thanks for that pointer to Jeff Kasser's paper; it clears up many of the questions i've had lately about what Peirce meant by "psychologism" (and "psychology").
However i'm inclined to question Jeff's emphasis (in the middle of the paper) on the circularity of "psychologistic" approaches to logic as a crucial component of Peirce's antipsychologism. I think there's an important sense in which the logic of science -- the logic that Peirce was mainly interested in -- *has* to be circular, or rather cyclical. I won't go into that here, but i will point out a circularity in Peirce which i think would be rather damning if all circles were vicious. Jeff quotes W2 270-1, CP 5.354, EP1 81 [1869]: [[[ [L]ogic rigidly requires, before all else, that no determinate fact, nothing which can happen to a man's self, should be of more consequence to him than everything else. He who would not sacrifice his own soul to save the whole world, is illogical in all his inferences, collectively. So the social principle is intrinsically rooted in logic. ]]] Now, compare this with a clearly "recycled" version from 1878 (EP1, 149; CP 2.654): [[[ It seems to me that we are driven to this, that logicality inexorably requires that our interests shall not be limited. They must not stop at our own fate, but must embrace the whole community. This community, again, must not be limited, but must extend to all races of beings with whom we can come into immediate or mediate intellectual relation. It must reach, however vaguely, beyond this geological epoch, beyond all bounds. He who would not sacrifice his own soul to save the whole world, is, as it seems to me, illogical in all his inferences, collectively. Logic is rooted in the social principle. ]]] The social principle is rooted in logic, and logic is rooted in the social principle. If that ain't circular, what is? gary }Who guides those whom God has led astray? [Qur'an 30:29 (Cleary)]{ gnusystems }{ Pam Jackson & Gary Fuhrman }{ Manitoulin University }{ [EMAIL PROTECTED] }{ http://users.vianet.ca/gnox/ }{ --- Message from peirce-l forum to subscriber archive@mail-archive.com