@misc{Lexicon of Arguments, title = {Quotation from: Lexicon of Arguments – Concepts - Ed. Martin Schulz, 29 Mar 2024}, author = {Prior,Arthur N.}, subject = {Equivalence}, note = {I 93 Material equivalence/Prior: Material equivalence must not be equated with identity. >Identity. All true propositions are material equivalent, but ((s) they do not say the same thing). >Propositions, >Statements, >Truth. Prior: Paradox of the truth-teller: "I think something true" requires a second truth beside this thought. >Paradoxes, >Thoughts, >Levels/order, >Description levels.}, note = { Pri I A. Prior Objects of thought Oxford 1971 Pri II Arthur N. Prior Papers on Time and Tense 2nd Edition Oxford 2003 }, file = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=201641} url = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=201641} }