Combining Texts

All the ideas for 'Through the Looking Glass', 'Causality: Production and Propagation' and 'The Logical Syntax of Language'

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

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6 ideas

5. Theory of Logic / B. Logical Consequence / 1. Logical Consequence

13342

Carnap defined consequence by contradiction, but this is unintuitive and changes with substitution [Tarski on Carnap]

5. Theory of Logic / C. Ontology of Logic / 4. Logic by Convention

13251

Each person is free to build their own logic, just by specifying a syntax [Carnap]

7. Existence / A. Nature of Existence / 3. Being / e. Being and nothing

21982

I only wish I had such eyes as to see Nobody! It's as much as I can do to see real people. [Carroll,L]

26. Natural Theory / C. Causation / 4. Naturalised causation

8412	A causal interaction is when two processes intersect, and correlated modifications persist afterwards [Salmon]

26. Natural Theory / C. Causation / 5. Direction of causation

8413	Cause must come first in propagations of causal interactions, but interactions are simultaneous [Salmon]

26. Natural Theory / C. Causation / 8. Particular Causation / b. Causal relata

8411	Instead of localised events, I take enduring and extended processes as basic to causation [Salmon]