Combining Texts

All the ideas for 'On Sufficient Reason', 'Actualism and Thisness' and 'Darwin's Dangerous Idea'

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

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4 ideas

2. Reason / B. Laws of Thought / 1. Laws of Thought

19404

Necessities rest on contradiction, and contingencies on sufficient reason [Leibniz]

9. Objects / A. Existence of Objects / 5. Individuation / d. Individuation by haecceity

16463

Adams says actual things have haecceities, but not things that only might exist [Adams,RM, by Stalnaker]

26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / c. Essence and laws

19403

Each of the infinite possible worlds has its own laws, and the individuals contain those laws [Leibniz]

27. Natural Reality / G. Biology / 3. Evolution

3804	Darwin's idea was the best idea ever [Dennett]