Combining Texts

All the ideas for 'Conditionals', 'Anarchical Fallacies: on the Declaration of Rights' and 'On Metaphysics (frags)'

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7 ideas

10. Modality / B. Possibility / 8. Conditionals / a. Conditionals

13768

Validity can preserve certainty in mathematics, but conditionals about contingents are another matter [Edgington]

10. Modality / B. Possibility / 8. Conditionals / b. Types of conditional

13770

There are many different conditional mental states, and different conditional speech acts [Edgington]

10. Modality / B. Possibility / 8. Conditionals / c. Truth-function conditionals

13764

Are conditionals truth-functional - do the truth values of A and B determine the truth value of 'If A, B'? [Edgington]

13765

'If A,B' must entail ¬(A & ¬B); otherwise we could have A true, B false, and If A,B true, invalidating modus ponens [Edgington]

24. Political Theory / A. Basis of a State / 3. Natural Values / c. Natural rights

20977

Natural rights are nonsense, and unspecified natural rights is nonsense on stilts [Bentham]

25. Social Practice / C. Rights / 1. Basis of Rights

21003

Only laws can produce real rights; rights from 'law of nature' are imaginary [Bentham]

26. Natural Theory / A. Speculations on Nature / 2. Natural Purpose / c. Purpose denied

5990	Theophrastus doubted whether nature could be explained teleologically [Theophrastus, by Gottschalk]