These writers were followed by Ludwig Wittgenstein (Tractatus Logico-Philosophicus), the Vienna Circle as well as the logical positivists, and Willard Van Orman Quine.
Imanahaɗan atwəlkaman ye Ludwig Wiƭgensƭein (Traətus Logiəo-Ɗhilosoɗhiəus),afaraj wan Ɣienne ad inəflas oɣadnen, ad Williard Van Orman Quine.