ellauri096.html on line 146: The preface paradox pressures Kyburg to extend his tolerance of joint inconsistency to the acceptance of contradictions (Sorensen 2001, 156–158). Consider a logic student who is required to pick one hundred truths from a mixed list of tautologies and contradictions. Although the modest student believes each of his answers, A1,A2,…,A100
ellauri096.html on line 149: . After all, a conjunction of tautologies is itself a tautology and the negation of any tautology is a contradiction.
ellauri119.html on line 688: From a philosophical viewpoint, Ayn Rand´s objectivism is an inconsistent pile of faulty axioms and absurd conclusions. Her tautological A = A and her invalid claim that all thought is verbal have been shown, long ago, to be either useless information or demonstrably false. Wittgenstein dismissed tautologies as telling us anything new about the world before Rand came to the USA and phenomenology had dismissed a verbal mentalese grammar of the brain. Noam Chomsky´s innate grammar is only true for words, but thoughts are far more than just words since all thought appears to be motor based. What you might need is a grammar of the body instead. Thoughts seem to be closer to the movements of an athlete than to the words in a sentence. For some reason most people ignore that all speech is base on wagging the tongue, and the vibrations in middle ear and cochlea, a motor based capability that we have learned to use to communicate with. Is there an isomorphism between the movement of the tongue and those of sign language that would show a fundamental grammar shared by both?
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