id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_nsjqyh7e4jdqrbi5buvn6bwjki	John Corcoran	Philosophy of Logic. Willard Van Orman Quine	1972	4	.pdf	application/pdf	2964	218	62	but extensionally equivalent definitions of logical truth and opts for a variant of his own "substitution version." The two preceding chapters deal respectively with grammar and with the author's contention that logical truth is not merely linguistic in nature but rather hinges on a The first argument is based on the author's own definition of logical truth in terms of rests on other than purely linguistic ground.) Choice of definition of logical truth, even from somewhat like the distinction between nonlogical or content symbols and logical or grammatical symbols except that in the author's first-order grammar (pp. grounds that they are "too colorful" to count either as "pure logical particles" or as "grammatical particles." Whether the author even intended to offer a "criterion of lexicon" is not clear 5 and 6 the former considers possible additions to the class of logical truths and does not concern ".	./cache/work_nsjqyh7e4jdqrbi5buvn6bwjki.pdf	./txt/work_nsjqyh7e4jdqrbi5buvn6bwjki.txt