Combining Texts

All the ideas for 'works', 'Letter to G.H. Schaller' and 'reports'

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

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3 ideas

5. Theory of Logic / G. Quantification / 2. Domain of Quantification

17743

De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki]

16. Persons / F. Free Will / 5. Against Free Will

4871	A thing is free if it acts only by the necessity of its own nature [Spinoza]

23. Ethics / B. Contract Ethics / 2. Golden Rule

7350	The Torah just says: do not do to your neighbour what is hateful to you [Hillel the Elder]