Combining Texts

All the ideas for 'Philosophical Fragments', 'Oxford Dictionary of Philosophy' and 'Wittgenstein's 'Tractatus Logico-Philosophicus''

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7 ideas

4. Formal Logic / A. Syllogistic Logic / 1. Aristotelian Logic

23505

Aristotelian logic cannot express 'Everyone loves someone' [White,RM]

7. Existence / A. Nature of Existence / 5. Reason for Existence

16007

I assume existence, rather than reasoning towards it [Kierkegaard]

10. Modality / A. Necessity / 2. Nature of Necessity

16013

Nothing necessary can come into existence, since it already 'is' [Kierkegaard]

12. Knowledge Sources / B. Perception / 4. Sense Data / a. Sense-data theory

6451	Visual sense data are an inner picture show which represents the world [Blackburn]

13. Knowledge Criteria / C. External Justification / 3. Reliabilism / b. Anti-reliabilism

2866	A true belief might be based on a generally reliable process that failed on this occasion [Blackburn]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / c. Ethical intuitionism

2864	The main objection to intuitionism in ethics is that intuition is a disguise for prejudice or emotion [Blackburn]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / i. Prescriptivism

2865	Critics of prescriptivism observe that it is consistent to accept an ethical verdict but refuse to be bound by it [Blackburn]