Combining Philosophers

Ideas for Wilhelm Dilthey, Hugh MacColl and John Locke

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3 ideas

4. Formal Logic / A. Syllogistic Logic / 2. Syllogistic Logic

8084	Syllogisms are verbal fencing, not discovery [Locke]

12572

Many people can reason well, yet can't make a syllogism [Locke]

4. Formal Logic / F. Set Theory ST / 3. Types of Set / b. Empty (Null) Set

21548

The null class is the class with all the non-existents as its members [MacColl, by Lackey]