Combining Texts

All the ideas for 'The Evolution of Modern Metaphysics', 'De formis' and 'On the Syllogism IV'

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5 ideas

1. Philosophy / E. Nature of Metaphysics / 1. Nature of Metaphysics

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Metaphysics is the most general attempt to make sense of things [Moore,AW]

5. Theory of Logic / E. Structures of Logic / 6. Relations in Logic

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De Morgan started the study of relations and their properties [De Morgan, by Walicki]

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De Morgan found inferences involving relations, which eluded Aristotle's syllogistic [De Morgan, by Hart,WD]

11. Knowledge Aims / C. Knowing Reality / 3. Idealism / b. Transcendental idealism

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Appearances are nothing beyond representations, which is transcendental ideality [Moore,AW]

12. Knowledge Sources / B. Perception / 2. Qualities in Perception / c. Primary qualities

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The primary qualities are mixed to cause secondary qualities [Burley]