3 ideas
17447 | Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck] |
16705 | Whiteness isn't created in an alteration, because it is just this-being-white [Oresme] |
19000 | Read 'all ravens are black' as about ravens, not as about an implication [Belnap] |