Combining Philosophers

All the ideas for Pherecydes, R Cook / P Ebert and Mark Jago

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4 ideas

4. Formal Logic / E. Nonclassical Logics / 7. Paraconsistency

15382

Paraconsistent reasoning can just mean responding sensibly to inconsistencies [Jago]

18. Thought / E. Abstraction / 7. Abstracta by Equivalence

9141	Abstraction theories build mathematics out of second-order equivalence principles [Cook/Ebert]

26. Natural Theory / A. Speculations on Nature / 6. Early Matter Theories / c. Ultimate substances

22745

Pherecydes said the first principle and element is earth [Pherecydes, by Sext.Empiricus]

29. Religion / D. Religious Issues / 2. Immortality / a. Immortality

5883	Pherecydes was the first to say that the soul is eternal [Pherecydes, by Cicero]