Combining Texts

All the ideas for 'fragments/reports', 'The Concept of Logical Consequence' and 'Marx'

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6 ideas

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

14181

Validity is where either the situation or the interpretation blocks true premises and false conclusion [Etchemendy, by Read]

14180

Etchemendy says fix the situation and vary the interpretation, or fix interpretations with varying situations [Etchemendy, by Read]

24. Political Theory / C. Ruling a State / 4. Changing the State / c. Revolution

21997

In Marxism the state will be superseded [Singer]

24. Political Theory / D. Ideologies / 9. Communism

21993

Materialist history says we are subject to incomprehensible forces [Singer]

26. Natural Theory / A. Speculations on Nature / 5. Infinite in Nature

1748	Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius]

27. Natural Reality / G. Biology / 3. Evolution

5989	Archelaus said life began in a primeval slime [Archelaus, by Schofield]