Combining Texts

All the ideas for 'Theory of Knowledge (2nd edn)', 'Investigations into Logical Deduction' and 'Prolegomena to Ethics'

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

---

6 ideas

1. Philosophy / C. History of Philosophy / 4. Later European Philosophy / b. Seventeenth century philosophy

2945	Most philosophers start with reality and then examine knowledge; Descartes put the study of knowledge first [Lehrer]

1. Philosophy / F. Analytic Philosophy / 4. Conceptual Analysis

2946	You cannot demand an analysis of a concept without knowing the purpose of the analysis [Lehrer]

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]

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / a. Idealistic ethics

23035

The good life aims at perfections, or absolute laws, or what is absolutely desirable [Green,TH]

24. Political Theory / D. Ideologies / 6. Liberalism / c. Liberal equality

23037

People are improved by egalitarian institutions and habits [Green,TH]

24. Political Theory / D. Ideologies / 6. Liberalism / e. Liberal community

23043

All talk of the progress of a nation must reduce to the progress of its individual members [Green,TH]