English English Wikipedia has an article on:critical rationalismWikipedia Noun critical rationalism (uncountable) (philosophy) The proposition that scientific theories, and any other claims to knowledge, can and should be rationally criticized, and, if they have empirical content, can and should be subjected to tests which may falsify them. Translations philosophical doctrine Czech: kritický racionalismus m See also falsificationism Wikiwand - on Seamless Wikipedia browsing. On steroids.