Combining Texts

All the ideas for 'On the Principles of Indiscernibles', 'The General Theory of Employment' and 'Why Propositions cannot be concrete'

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6 ideas

18. Thought / E. Abstraction / 1. Abstract Thought
The idea of abstract objects is not ontological; it comes from the epistemological idea of abstraction [Plantinga]
Theists may see abstract objects as really divine thoughts [Plantinga]
19. Language / D. Propositions / 3. Concrete Propositions
If propositions are concrete they don't have to exist, and so they can't be necessary truths [Plantinga]
19. Language / D. Propositions / 4. Mental Propositions
Propositions can't just be in brains, because 'there are no human beings' might be true [Plantinga]
24. Political Theory / D. Ideologies / 6. Liberalism / b. Liberal individualism
Laissez-faire individualism doesn't work, especially in troublesome times [Keynes]
28. God / B. Proving God / 2. Proofs of Reason / a. Ontological Proof
The concept of an existing thing must contain more than the concept of a non-existing thing [Leibniz]