Combining Philosophers

All the ideas for Anaxarchus, St Paul and Jan Lukasiewicz

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8 ideas

1. Philosophy / D. Nature of Philosophy / 7. Despair over Philosophy
Beware lest any man spoil you through philosophy [Paul]
     Full Idea: Beware lest any man spoil you through philosophy.
     From: St Paul (12: Colossians [c.55], 2.8)
     A reaction: The same might be said of preaching. The two sorts of spoiling seem to be fanaticism and wickedness. While reason can lead to fanaticism, I believe (with Socrates) that it is unlikely to corrupt morally.
Don't be tossed to and fro with every wind of doctrine, by cunning deceptive men [Paul]
     Full Idea: Henceforth be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, whereby they lie in wait to deceive.
     From: St Paul (10: Ephesians [c.55], 4:14)
     A reaction: One quoted to me by a learned religious friend, in response to Idea 23767. I sympathise. I find it extraordinary the nonsense that students of philosophy can be led into, when they swallow some specious argument.
4. Formal Logic / E. Nonclassical Logics / 3. Many-Valued Logic
Lukasiewicz's L3 logic has three truth-values, T, F and I (for 'indeterminate') [Lukasiewicz, by Fisher]
     Full Idea: In response to Aristotle's sea-battle problem, Lukasiewicz proposed a three-valued logic that has come to be known as L3. In addition to the values true and false (T and F), there is a third truth-value, I, meaning 'indeterminate' or 'possible'.
     From: report of Jan Lukasiewicz (Elements of Mathematical Logic [1928], 7.I) by Jennifer Fisher - On the Philosophy of Logic
     A reaction: [He originated the idea in 1917] In what sense is the third value a 'truth' value? Is 'I don't care' a truth-value? Or 'none of the above'? His idea means that formalization doesn't collapse when things get obscure. You park a few propositions under I.
12. Knowledge Sources / A. A Priori Knowledge / 3. Innate Knowledge / a. Innate knowledge
When Gentiles follow the law, they must have the law written in their hearts [Paul]
     Full Idea: When the Gentiles which have not the law, do by nature the things contained in the law, these, having not the law, are a law unto themselves, which shew the works of the law written in their hearts, their conscience also bearing witness.
     From: St Paul (06: Epistle to the Romans [c.55], 02.15)
     A reaction: This passage was used by theologians as proof of innate ideas, which are, of course, divinely implanted (in the guise of doing things 'by nature'). It is quoted by Leibniz. Thus Christians annexed credit for pagan morality to God.
13. Knowledge Criteria / D. Scepticism / 1. Scepticism
Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius]
     Full Idea: Anaxarchus said that he was not even sure that he knew nothing.
     From: report of Anaxarchus (fragments/reports [c.340 BCE]) by Diogenes Laertius - Lives of Eminent Philosophers 09.10.1
24. Political Theory / D. Ideologies / 10. Theocracy
Power is ordained by God, so anyone who resists power resists God, and will be damned [Paul]
     Full Idea: Let every soul be subject unto the higher powers. For there is no power but of God: the powers that be are ordained by God. Whosoever therefore resisteth the power resisteth the ordinance of God: and they that resist shall receive to themselves damnation.
     From: St Paul (06: Epistle to the Romans [c.55], 13:1-2)
     A reaction: This notorious passage was used to justify the Divine Right of Kings in England in the seventeenth century. It strikes me as being utterly preposterous, though you might say that violent resistance to an evil dictator only brings worse evil.
25. Social Practice / B. Equalities / 1. Grounds of equality
Jew and Greeks, bond and free, male and female, are all one in Christ [Paul]
     Full Idea: There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female; for ye are all one in Christ Jesus.
     From: St Paul (09: Galatians [c.55], 3.28)
     A reaction: No wonder women and slaves were enthusiastic about Christianity. This verse is powerful and influential, even if it was largely ignored by Christian rulers. Consider the relative positions of women in Islam and Christendom.
28. God / B. Proving God / 3. Proofs of Evidence / b. Teleological Proof
God's eternal power and deity are clearly seen in what has been created [Paul]
     Full Idea: From the creation of the world God's invisible nature, namely his eternal power and deity, are clearly perceived in the things that have been made.
     From: St Paul (06: Romans [c.55], 19-21), quoted by Brian Davies - Introduction to the Philosophy of Religion
     A reaction: St Paul says that for this reason the Gentiles are 'without excuse' for not believing (which means they are in trouble if Christians ever gain political power). Davies says it is unusual to find an argument for God's existence in the Bible.