Knowability and constructivism

If anti-realism is defined as the principle that all truths are knowable, then anti-realists have a reason to revise logic. For an argument first published by Fitch seems to reduce anti-realism to absurdity within classical but not constructivist logic. One might try to sever this link between anti-...

Täydet tiedot

Bibliografiset tiedot
Päätekijä: Williamson, T
Muut tekijät: The Scots Philosophical Association
Aineistotyyppi: Journal article
Kieli:English
Julkaistu: Blackwell Publishing 1988
Aiheet:
Kuvaus
Yhteenveto:If anti-realism is defined as the principle that all truths are knowable, then anti-realists have a reason to revise logic. For an argument first published by Fitch seems to reduce anti-realism to absurdity within classical but not constructivist logic. One might try to sever this link between anti-realism and revisionism in logic by giving either a modified version of anti-realism not vulnerable to Fitch's argument within classical logic or a modified version of Fitch's argument to which anti-realism is vulnerable within constructivist logic.