Combining Texts

All the ideas for 'On the Principles of Indiscernibles', 'Vague Identity: Evans misunderstood' and 'The Realm of Matter'

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


3 ideas

7. Existence / A. Nature of Existence / 6. Criterion for Existence
The criterion of existence is the possibility of action [Santayana]
7. Existence / D. Theories of Reality / 10. Vagueness / d. Vagueness as linguistic
Semantic vagueness involves alternative and equal precisifications of the language [Lewis]
28. God / B. Proving God / 2. Proofs of Reason / a. Ontological Proof
The concept of an existing thing must contain more than the concept of a non-existing thing [Leibniz]