Combining Texts

All the ideas for 'Laches', 'Elucidation of some points in E.Schrder' and 'Cosmic Apprentice'

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4 ideas

1. Philosophy / A. Wisdom / 3. Wisdom Deflated

291	Don't assume that wisdom is the automatic consequence of old age [Plato]

1. Philosophy / G. Scientific Philosophy / 3. Scientism

16567

Scientists know everything about nothing, philosophers nothing about everything [Sagan,D]

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]

23. Ethics / C. Virtue Theory / 3. Virtues / d. Courage

293	Being unafraid (perhaps through ignorance) and being brave are two different things [Plato]