Combining Texts

All the ideas for 'fragments/reports', 'On the Syllogism IV' and 'Aristotle's Theory of Substance'

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

---

7 ideas

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

17744

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

13501

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

8. Modes of Existence / B. Properties / 3. Types of Properties

12354

A 'categorial' property is had by virtue of being or having an item from a category [Wedin]

9. Objects / B. Unity of Objects / 2. Substance / d. Substance defined

12358

Substance is a principle and a kind of cause [Wedin]

9. Objects / C. Structure of Objects / 2. Hylomorphism / a. Hylomorphism

12346

Form explains why some matter is of a certain kind, and that is explanatory bedrock [Wedin]

25. Social Practice / E. Policies / 5. Education / b. Education principles

13304

Learned men gain more in one day than others do in a lifetime [Posidonius]

27. Natural Reality / D. Time / 1. Nature of Time / d. Time as measure

20820

Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus]