Combining Texts

All the ideas for 'A Résumé of Metaphysics', 'Elements of Mathematical Logic' and 'On Body and Force, Against the Cartesians'

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9 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]

14. Science / D. Explanation / 2. Types of Explanation / h. Explanations by function

13195

To explain a house we must describe its use, as well as its parts [Leibniz]

15. Nature of Minds / C. Capacities of Minds / 10. Conatus/Striving

13193

Active force is not just potential for action, since it involves a real effort or striving [Leibniz]

22. Metaethics / C. The Good / 3. Pleasure / a. Nature of pleasure

5049	Intelligent pleasure is the perception of beauty, order and perfection [Leibniz]

26. Natural Theory / D. Laws of Nature / 1. Laws of Nature

13194

God's laws would be meaningless without internal powers for following them [Leibniz]

27. Natural Reality / A. Classical Physics / 1. Mechanics / c. Forces

13196

All qualities of bodies reduce to forces [Leibniz]

13192

Power is passive force, which is mass, and active force, which is entelechy or form [Leibniz]

28. God / A. Divine Nature / 3. Divine Perfections

5048	Perfection is simply quantity of reality [Leibniz]

29. Religion / D. Religious Issues / 3. Problem of Evil / b. Human Evil

5050	Evil serves a greater good, and pain is necessary for higher pleasure [Leibniz]