Combining Texts

All the ideas for 'The Union of Body and Soul', 'Elucidation of some points in E.Schrder' and 'Culture and Value'

expand these ideas     |    start again     |     specify just one area for these texts

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3 ideas

1. Philosophy / A. Wisdom / 2. Wise People

16010

While faith is a passion (as Kierkegaard says), wisdom is passionless [Wittgenstein]

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]

26. Natural Theory / C. Causation / 9. General Causation / d. Causal necessity

2594	A true cause must involve a necessary connection between cause and effect [Malebranche]