Combining Texts

All the ideas for 'A Serious Proposal to the Ladies I', 'On Divination ('De divinatione')' and 'Against the Professors (six books)'

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7 ideas

3. Truth / A. Truth Problems / 5. Truth Bearers
6021 It is only when we say a proposition that we speak truly or falsely [Sext.Empiricus]
5. Theory of Logic / E. Structures of Logic / 1. Logical Form
6020 'Man is a rational mortal animal' is equivalent to 'if something is a man, that thing is a rational mortal animal' [Sext.Empiricus]
14. Science / A. Basis of Science / 1. Observation
6026 How can you investigate without some preconception of your object? [Sext.Empiricus]
16. Persons / F. Free Will / 6. Determinism / a. Determinism
6029 Whoever knows future causes knows everything that will be [Cicero]
23. Ethics / B. Contract Ethics / 9. Contractualism
6032 Right actions, once done, are those with a reasonable justification [Sext.Empiricus]
24. Political Theory / A. Basis of a State / 3. Natural Values / a. Natural freedom
20581 If men are born free, are women born slaves? [Astell]
26. Natural Theory / A. Speculations on Nature / 4. Mathematical Nature
1517 The tektraktys (1+2+3+4=10) is the 'fount of ever-flowing nature' [Sext.Empiricus]