Weltanschauungen. In mutual opposition, the most diverse of philosophical schools have each thought that they could invoke the testimony of mathematics: the Rationalists as well as the Empiricists, the Phenomenalists as well as the Realists. Even Skeptics did not shun this battlefield. Especially <290> since Kant, the issues of the philosophy of mathematics have moved ever more forcibly into the foreground." /> Original version of the text through chapter iv - Husserl Edmund | sdvig press