Combining Texts

All the ideas for 'The Scientific Revolution 1500-1800', 'works' and 'Possible Worlds and Necessary A Posteriori'

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6 ideas

5. Theory of Logic / G. Quantification / 4. Substitutional Quantification
10800 The values of variables can't determine existence, because they are just expressions [Ryle, by Quine]
9. Objects / D. Essence of Objects / 9. Essence and Properties
14633 How do we tell a table's being contingently plastic from its being essentially plastic? [Jackson]
14635 An x is essentially F if it is F in every possible world in which it appears [Jackson]
9. Objects / D. Essence of Objects / 15. Against Essentialism
14632 Quine may have conflated de re and de dicto essentialism, but there is a real epistemological problem [Jackson]
10. Modality / D. Knowledge of Modality / 3. A Posteriori Necessary
14631 How can you show the necessity of an a posteriori necessity, if it might turn out to be false? [Jackson]
26. Natural Theory / D. Laws of Nature / 11. Against Laws of Nature
5470 The idea of laws of nature arose in the Middle Ages [Hall,AR, by Ellis]