Ideas of Simon Blackburn, by Theme

[British, b.1944, Professor at Cambridge University.]

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10. Modality / A. Necessity / 11. Denial of Necessity
Asserting a necessity just expresses our inability to imagine it is false
10. Modality / C. Sources of Modality / 1. Sources of Necessity
If we are told the source of necessity, this seems to be a regress if the source is not already necessary
If something underlies a necessity, is that underlying thing necessary or contingent?
12. Knowledge Sources / B. Perception / 4. Sense Data / a. Sense-data theory
Visual sense data are an inner picture show which represents the world
13. Knowledge Criteria / C. External Justification / 3. Reliabilism / b. Anti-reliabilism
A true belief might be based on a generally reliable process that failed on this occasion
22. Metaethics / B. Basis of Ethics / 2. Moral Theory
Some philosophers always want more from morality; for others, nature is enough
22. Metaethics / C. Sources of Ethics / 3. Intuitionism
The main objection to intuitionism in ethics is that intuition is a disguise for prejudice or emotion
22. Metaethics / C. Sources of Ethics / 5. Prescriptivism
Critics of prescriptivism observe that it is consistent to accept an ethical verdict but refuse to be bound by it