Combining Texts

All the ideas for 'works (fragments)', 'Investigations into Logical Deduction' and 'Capital Vol. 3'

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

---

6 ideas

5. Theory of Logic / H. Proof Systems / 4. Natural Deduction

13832

Natural deduction shows the heart of reasoning (and sequent calculus is just a tool) [Gentzen, by Hacking]

23. Ethics / C. Virtue Theory / 1. Virtue Theory / a. Nature of virtue

6012	We must choose in which of the virtues we wish to excel [Panaetius]

23. Ethics / C. Virtue Theory / 2. Elements of Virtue Theory / b. Living naturally

6013	Panaetius said we should live according to our natural starting-points [Panaetius, by Asmis]

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

6014	Panaetius identified courage with great-mindedness, preferring civic courage to military [Panaetius, by Asmis]

24. Political Theory / D. Ideologies / 9. Communism

21996

Freedom only comes when labour is no longer necessary [Marx]

29. Religion / D. Religious Issues / 2. Immortality / a. Immortality

5888	Souls are born, since they are sensitive and inherited, so they must perish [Panaetius, by Cicero]