Combining Texts

All the ideas for 'A Realistic Theory of Categories', 'On 'Generation and Corruption'' and 'From Stimulus to Science'

expand these ideas     |    start again     |     specify just one area for these texts


3 ideas

2. Reason / B. Laws of Thought / 3. Non-Contradiction
To affirm 'p and not-p' is to have mislearned 'and' or 'not' [Quine]
7. Existence / E. Categories / 3. Proposed Categories
Chisholm divides things into contingent and necessary, and then individuals, states and non-states [Chisholm, by Westerhoff]
8. Modes of Existence / B. Properties / 9. Qualities
Whiteness isn't created in an alteration, because it is just this-being-white [Oresme]