Combining Texts

All the ideas for 'Logic (Port-Royal Art of Thinking)', 'Two Concepts of Liberty' and 'Ethics of Ambiguity'

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

8 ideas

7. Existence / C. Structure of Existence / 7. Abstract/Concrete / b. Levels of abstraction
10502 We can rise by degrees through abstraction, with higher levels representing more things [Arnauld,A/Nicole,P]
12. Knowledge Sources / B. Perception / 3. Representation
18258 We can only know the exterior world via our ideas [Arnauld,A/Nicole,P]
14. Science / D. Explanation / 2. Types of Explanation / k. Explanations by essence
16784 Forms make things distinct and explain the properties, by pure form, or arrangement of parts [Arnauld,A/Nicole,P]
15. Nature of Minds / C. Capacities of Minds / 3. Abstraction by mind
10499 We know by abstraction because we only understand composite things a part at a time [Arnauld,A/Nicole,P]
15. Nature of Minds / C. Capacities of Minds / 5. Generalisation by mind
10501 A triangle diagram is about all triangles, if some features are ignored [Arnauld,A/Nicole,P]
15. Nature of Minds / C. Capacities of Minds / 6. Idealisation
10500 No one denies that a line has width, but we can just attend to its length [Arnauld,A/Nicole,P]
23. Ethics / F. Existentialism / 3. Angst
20761 If existence is absurd it can never have a meaning [Beauvoir]
25. Social Practice / A. Freedoms / 5. Freedom of lifestyle
20544 Berlin distinguishes 'negative' and 'positive' liberty, and rejects the latter [Berlin, by Swift]