Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'The Philosophical Culture' and 'The Human Body is a sort of Machine'

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

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3 ideas

1. Philosophy / G. Scientific Philosophy / 3. Scientism

1489	Modern philosophy tends to be a theory-constructing extension of science, but there is also problem-solving [Nagel]

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes

8920	Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]

26. Natural Theory / A. Speculations on Nature / 2. Natural Purpose / b. Limited purposes

19376

A machine is best defined by its final cause, which explains the roles of the parts [Leibniz]