Combining Texts

Ideas for 'Mahaprajnaparamitashastra', 'The Principles of Human Knowledge' and 'Introduction to Mathematical Philosophy'

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4 ideas

7. Existence / A. Nature of Existence / 1. Nature of Existence

14463

Existence can only be asserted of something described, not of something named [Russell]

7. Existence / A. Nature of Existence / 4. Abstract Existence

6717	Abstract ideas are impossible [Berkeley]

7. Existence / D. Theories of Reality / 4. Anti-realism

18876

Berkeley does believe in trees, but is confused about what trees are [Berkeley, by Cameron]

7. Existence / D. Theories of Reality / 7. Fictionalism

14429

Classes are logical fictions, made from defining characteristics [Russell]