Combining Texts

All the ideas for 'The Logic of Boundaryless Concepts', 'Some Judgements of Perception' and 'Commentary on 'Posterior Analytics'

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6 ideas

5. Theory of Logic / A. Overview of Logic / 3. Value of Logic
Logic guides thinking, but it isn't a substitute for it [Rumfitt]
9. Objects / B. Unity of Objects / 3. Unity Problems / e. Vague objects
Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt]
11. Knowledge Aims / B. Certain Knowledge / 2. Common Sense Certainty
Arguments that my finger does not exist are less certain than your seeing my finger [Moore,GE]
18. Thought / E. Abstraction / 8. Abstractionism Critique
Abstraction cannot produce the concept of a 'game', as there is no one common feature [Barnes,J]
Abstraction from an ambiguous concept like 'mole' will define them as the same [Barnes,J]
Defining concepts by abstractions will collect together far too many attributes from entities [Barnes,J]