Combining Texts

All the ideas for 'On the Moral and Legal State of Abortion', 'Investigations into Logical Deduction' and 'Events'

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3 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]

7. Existence / B. Change in Existence / 4. Events / c. Reduction of events

9413	An event is a change in or to an object [Lombard, by Mumford]

16. Persons / A. Concept of a Person / 1. Existence of Persons

20618

Persons must be conscious, reasoning, motivated, communicative, self-aware [Warren, by Tuckness/Wolf]