Combining Texts

All the ideas for 'Warrant and Proper Function', 'Review of Frege's 'Grundlagen'' and 'Interview with Baggini and Stangroom'

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5 ideas

1. Philosophy / D. Nature of Philosophy / 5. Aims of Philosophy / e. Philosophy as reason

6855	Interesting philosophers hardly every give you explicitly valid arguments [Martin,M]

2. Reason / E. Argument / 1. Argument

6856	Valid arguments can be rejected by challenging the premises or presuppositions [Martin,M]

6. Mathematics / B. Foundations for Mathematics / 5. Definitions of Number / c. Fregean numbers

9992	The 'extension of a concept' in general may be quantitatively completely indeterminate [Cantor]

12. Knowledge Sources / B. Perception / 1. Perception

6857	An error theory of perception says our experience is not as it seems to be [Martin,M]

13. Knowledge Criteria / C. External Justification / 3. Reliabilism / a. Reliable knowledge

6356	Maybe a reliable justification must come from a process working with its 'proper function' [Plantinga, by Pollock/Cruz]