Re: [PEIRCE-L] Re: [biosemiotics:8363] Natural Propositions, Ch. 10:

2015-04-21 Thread Frederik Stjernfelt
Dear Howard, lists - The distinction between food and poison belongs, I would say, to the apriori concepts of biology - not of logic. As indicated, this is not the Kantian conception of a priori. For those interested in the competing notion of a priori, see ch. 8 of my Diagrammatology (2007).

[PEIRCE-L] Re: [biosemiotics:8363] Natural Propositions, Ch. 10:

2015-04-20 Thread Frederik Stjernfelt
Dear Franklin, lists - Sorry for having rattled Franklin's empiricist sentiments with references to the a priori! Empiricists seem to have an a priori fear of the a priori … but no philosophy of science has, as yet, been able to completely abolish the a priori - even logical positvism had to