Combining Texts

All the ideas for 'Purifications (frags)', 'Infinitism not solution to regress problem' and 'Elucidation of some points in E.Schrder'

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3 ideas

4. Formal Logic / F. Set Theory ST / 3. Types of Set / b. Empty (Null) Set

14238

A class is an aggregate of objects; if you destroy them, you destroy the class; there is no empty class [Frege]

13. Knowledge Criteria / A. Justification Problems / 1. Justification / a. Justification issues

8836	Must all justification be inferential? [Ginet]

8837	Inference cannot originate justification, it can only transfer it from premises to conclusion [Ginet]