Combining Texts

All the ideas for 'fragments/reports', 'Modal Logic' and 'Davidson on himself'

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23 ideas

2. Reason / A. Nature of Reason / 5. Objectivity
3972 Truth and objectivity depend on a community of speakers to interpret what they mean [Davidson]
3969 There are no ultimate standards of rationality, since we only assess others by our own standard [Davidson]
4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / b. System K
14970 Normal system K has five axioms and rules [Cresswell]
4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / c. System D
14971 D is valid on every serial frame, but not where there are dead ends [Cresswell]
4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / g. System S4
14972 S4 has 14 modalities, and always reduces to a maximum of three modal operators [Cresswell]
4. Formal Logic / D. Modal Logic ML / 3. Modal Logic Systems / h. System S5
14973 In S5 all the long complex modalities reduce to just three, and their negations [Cresswell]
4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula
14976 Reject the Barcan if quantifiers are confined to worlds, and different things exist in other worlds [Cresswell]
8. Modes of Existence / A. Relations / 4. Formal Relations / a. Types of relation
14974 A relation is 'Euclidean' if aRb and aRc imply bRc [Cresswell]
10. Modality / A. Necessity / 4. De re / De dicto modality
14975 A de dicto necessity is true in all worlds, but not necessarily of the same thing in each world [Cresswell]
15. Nature of Minds / A. Nature of Mind / 1. Mind / a. Mind
3960 There are no such things as minds, but people have mental properties [Davidson]
17. Mind and Body / D. Property Dualism / 1. Reductionism critique
3964 If the mind is an anomaly, this makes reduction of the mental to the physical impossible [Davidson]
17. Mind and Body / D. Property Dualism / 2. Anomalous Monism
3965 Mental entities do not add to the physical furniture of the world [Davidson]
3961 Obviously all mental events are causally related to physical events [Davidson]
3963 There are no strict psychophysical laws connecting mental and physical events [Davidson]
17. Mind and Body / D. Property Dualism / 3. Property Dualism
3966 The correct conclusion is ontological monism combined with conceptual dualism [Davidson]
18. Thought / A. Modes of Thought / 5. Rationality / a. Rationality
3967 Absence of all rationality would be absence of thought [Davidson]
18. Thought / C. Content / 6. Broad Content
3974 Our meanings are partly fixed by events of which we may be ignorant [Davidson]
19. Language / D. Propositions / 6. Propositions Critique
3968 Propositions explain nothing without an explanation of how sentences manage to name them [Davidson]
19. Language / F. Communication / 4. Private Language
3970 Thought is only fully developed if we communicate with others [Davidson]
19. Language / F. Communication / 6. Interpreting Language / c. Principle of charity
3971 There is simply no alternative to the 'principle of charity' in interpreting what others do [Davidson]
21. Aesthetics / C. Artistic Issues / 7. Art and Morality
468 Musical performance can reveal a range of virtues [Damon of Ath.]
25. Social Practice / E. Policies / 5. Education / c. Teaching
3973 Without a teacher, the concept of 'getting things right or wrong' is meaningless [Davidson]
26. Natural Theory / C. Causation / 9. General Causation / b. Nomological causation
3962 Cause and effect relations between events must follow strict laws [Davidson]