Combining Philosophers

All the ideas for Bonaventura, Francois-Marie Voltaire and Alonzo Church

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


4 ideas

5. Theory of Logic / K. Features of Logics / 7. Decidability
Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee]
8. Modes of Existence / B. Properties / 8. Properties as Modes
Accidents always remain suited to a subject [Bonaventura]
9. Objects / E. Objects over Time / 6. Successive Things
Successive things reduce to permanent things [Bonaventura]
23. Ethics / B. Contract Ethics / 2. Golden Rule
The Golden Rule is accepted everywhere, and gives a fixed target for morality [Voltaire]