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Infinity/criterion/infinity/infinite/number p/Wittgenstein: E.g. evolution of the number p: - criterion of truth when we find 3 sevens, we discovered it. - Falsity criterion: we do not have it: because if we did not find it, we do not know if it still exists later. - Sentences with truth-criterion are different from those with F-criterion. - Still other phrases: have both.
Infinity/development of p/Wittgenstein: the difficulty is of psychological kind - Because we are finite creatures - Whether God has an overview of the development, has no meaning. - The only criterion: presence of evidence - (For example, for the existence of 3 sevens.).
Vorlesungen 1930-35 Frankfurt 1989
Das Blaue Buch - Eine Philosophische Betrachtung Frankfurt 1984
Tractatus Logico Philosophicus Frankfurt/M 1960