@misc{Lexicon of Arguments, title = {Quotation from: Lexicon of Arguments – Concepts - Ed. Martin Schulz, 29 Mar 2024}, author = {Tarski,Alfred}, subject = {Possibility}, note = {Berka I 144 Def possibility/Tarski: Mp = CNPP - "it is possible that p" means as much as "if not-p, then p". I 145 Lukasiewicz: "CNPP" is only true if M0 = 0 , M1/2 = 1 M1 = 1 according to the trivalent matrix.(1) >Multi-valued logic. 1. J. Lukasiewicz, Philosophische Bemerkungen zu mehrwertigen Systemen des Aussagenkalküls, CR Varsovie Cl. III, 23, 51-77}, note = { Tarski I A. Tarski Logic, Semantics, Metamathematics: Papers from 1923-38 Indianapolis 1983 Berka I Karel Berka Lothar Kreiser Logik Texte Berlin 1983 }, file = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=249276} url = {http://philosophy-science-humanities-controversies.com/listview-details.php?id=249276} }