Friday, August 07, 2009

on certainty 98


98. But if someone were to say “So logic too is empirical science” he would be wrong. Yet this is right: the same proposition may get treated at one time as something to test by experience, at another as a rule of testing.



how a proposition is described – depends on how it is used –

there is no definite use – no definite description


© greg t. charlton. 2009.