Combining Texts

All the ideas for 'works', 'The Human Animal' and 'Naming and Necessity preface'

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12 ideas

4. Formal Logic / D. Modal Logic ML / 1. Modal Logic
16985 Possible worlds allowed the application of set-theoretic models to modal logic [Kripke]
5. Theory of Logic / F. Referring in Logic / 1. Naming / c. Names as referential
16982 A man has two names if the historical chains are different - even if they are the same! [Kripke]
6. Mathematics / C. Sources of Mathematics / 6. Logicism / b. Type theory
6409 The 'simple theory of types' distinguishes levels among properties [Ramsey, by Grayling]
9. Objects / F. Identity among Objects / 1. Concept of Identity
16981 With the necessity of self-identity plus Leibniz's Law, identity has to be an 'internal' relation [Kripke]
9. Objects / F. Identity among Objects / 8. Leibniz's Law
4942 The indiscernibility of identicals is as self-evident as the law of contradiction [Kripke]
10. Modality / C. Sources of Modality / 1. Sources of Necessity
16984 I don't think possible worlds reductively reveal the natures of modal operators etc. [Kripke]
10. Modality / D. Knowledge of Modality / 2. A Priori Contingent
9385 The very act of designating of an object with properties gives knowledge of a contingent truth [Kripke]
10. Modality / E. Possible worlds / 1. Possible Worlds / a. Possible worlds
4943 Instead of talking about possible worlds, we can always say "It is possible that.." [Kripke]
10. Modality / E. Possible worlds / 2. Nature of Possible Worlds / a. Nature of possible worlds
16983 Probability with dice uses possible worlds, abstractions which fictionally simplify things [Kripke]
11. Knowledge Aims / A. Knowledge / 4. Belief / c. Aim of beliefs
3212 Beliefs are maps by which we steer [Ramsey]
16. Persons / B. Nature of the Self / 7. Self and Body / a. Self needs body
16236 Maybe our persistence conditions concern bodies, rather than persons [Olson, by Hawley]
6669 For 'animalism', I exist before I became a person, and can continue after it, so I am not a person [Olson, by Lowe]