Combining Texts

All the ideas for 'fragments/reports', 'The Philosophy of History' and 'Elements of Mathematical Logic'

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

---

5 ideas

4. Formal Logic / E. Nonclassical Logics / 3. Many-Valued Logic

8942	Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

468	Musical performance can reveal a range of virtues [Damon of Ath.]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / e. Human nature

21796

Man is God if he raises himself, by denying his nature and finitude [Hegel]

25. Social Practice / A. Freedoms / 1. Slavery

21783

State slavery is a phase of education, moving towards a full culture [Hegel]

21784

Slavery is unjust, because humanity is essentially free [Hegel]