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Ideas for 'Introduction to Russell's Theory of Types', 'works' and 'Problems of Philosophy'

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2 ideas

4. Formal Logic / A. Syllogistic Logic / 2. Syllogistic Logic
The mortality of Socrates is more certain from induction than it is from deduction [Russell]
4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / p. Axiom of Reducibility
The Axiom of Reducibility is self-effacing: if true, it isn't needed [Quine]