Combining Texts

All the ideas for 'On Sufficient Reason', 'Schopenhauer' and 'Two letters on mind'

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

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5 ideas

2. Reason / A. Nature of Reason / 5. Objectivity

21373

We become objective when we detach ourselves from the world [Janaway]

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

19404

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

8. Modes of Existence / C. Powers and Dispositions / 2. Powers as Basic

16635

Incorporeal substances are powers or forces [Descartes, by Pasnau]

26. Natural Theory / A. Speculations on Nature / 7. Later Matter Theories / c. Matter as extension

16684

Impenetrability only belongs to the essence of extension [Descartes]

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]