Combining Texts

All the ideas for 'True Method in Philosophy and Theology', 'Lewis's Programme' and 'Formal and Transcendental Logic'

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6 ideas

5. Theory of Logic / C. Ontology of Logic / 1. Ontology of Logic

21222

Logicians presuppose a world, and ignore logic/world connections, so their logic is impure [Husserl, by Velarde-Mayol]

21223

Phenomenology grounds logic in subjective experience [Husserl, by Velarde-Mayol]

6. Mathematics / B. Foundations for Mathematics / 1. Foundations for Mathematics

21224

Pure mathematics is the relations between all possible objects, and is thus formal ontology [Husserl, by Velarde-Mayol]

7. Existence / A. Nature of Existence / 6. Criterion for Existence

19393

What is not active is nothing [Leibniz]

10. Modality / B. Possibility / 9. Counterfactuals

8431	Problems with Goodman's view of counterfactuals led to a radical approach from Stalnaker and Lewis [Horwich]

26. Natural Theory / C. Causation / 9. General Causation / c. Counterfactual causation

8432	Analyse counterfactuals using causation, not the other way around [Horwich]