Combining Texts

All the ideas for 'The Gettier Problem', 'The Barcan Formula and Metaphysics' and 'Free Will as Involving Determinism'

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8 ideas

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula
16186 The Barcan Formulas express how to combine modal operators with classical quantifiers [Simchen]
16187 The Barcan Formulas are orthodox, but clash with the attractive Actualist view [Simchen]
16190 BF implies that if W possibly had a child, then something is possibly W's child [Simchen]
10. Modality / E. Possible worlds / 1. Possible Worlds / d. Possible worlds actualism
16188 Serious Actualism says there are no facts at all about something which doesn't exist [Simchen]
13. Knowledge Criteria / A. Justification Problems / 2. Justification Challenges / b. Gettier problem
19699 A Gettier case is a belief which is true, and its fallible justification involves some luck [Hetherington]
16. Persons / F. Free Will / 6. Determinism / a. Determinism
22371 Determinism threatens free will if actions can be causally traced to external factors [Foot]
20. Action / C. Motives for Action / 3. Acting on Reason / b. Intellectualism
22372 Not all actions need motives, but it is irrational to perform troublesome actions with no motive [Foot]
23. Ethics / C. Virtue Theory / 2. Elements of Virtue Theory / e. Character
22373 People can act out of vanity without being vain, or even vain about this kind of thing [Foot]