Combining Texts

All the ideas for 'Concerning the Author', 'Rules for the Direction of the Mind' and 'Intensions Revisited'

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

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12 ideas

1. Philosophy / E. Nature of Metaphysics / 7. Against Metaphysics

14767

The demonstrations of the metaphysicians are all moonshine [Peirce]

1. Philosophy / G. Scientific Philosophy / 3. Scientism

14764

I am saturated with the spirit of physical science [Peirce]

4. Formal Logic / D. Modal Logic ML / 1. Modal Logic

13591

Quantified modal logic collapses if essence is withdrawn [Quine]

9. Objects / D. Essence of Objects / 15. Against Essentialism

13590

Essences can make sense in a particular context or enquiry, as the most basic predicates [Quine]

10. Modality / A. Necessity / 11. Denial of Necessity

8483	Necessity is relative to context; it is what is assumed in an inquiry [Quine]

10. Modality / E. Possible worlds / 1. Possible Worlds / e. Against possible worlds

13589

Possible worlds are a way to dramatise essentialism, and yet they presuppose essentialism [Quine]

10. Modality / E. Possible worlds / 3. Transworld Objects / b. Rigid designation

13588

A rigid designator (for all possible worlds) picks out an object by its essential traits [Quine]

11. Knowledge Aims / A. Knowledge / 4. Belief / a. Beliefs

13592

Beliefs can be ascribed to machines [Quine]

11. Knowledge Aims / B. Certain Knowledge / 1. Certainty

9807	In pursuing truth, anything less certain than mathematics is a waste of time [Descartes]

11. Knowledge Aims / B. Certain Knowledge / 3. Fallibilism

14768

Infallibility in science is just a joke [Peirce]

12. Knowledge Sources / D. Empiricism / 2. Associationism

14765

Association of ideas is the best philosophical idea of the prescientific age [Peirce]

14. Science / B. Scientific Theories / 1. Scientific Theory

14766

Duns Scotus offers perhaps the best logic and metaphysics for modern physical science [Peirce]