 Bauers later article, "Jews abroad" (Das Judentum in der Fremde) in "Staats- und Gesellschaftslexicon", was even more radical and extensive by mixing arguments of racism, religion and "völkisch" ideology.The topic of Bauer's personal religious views or lack thereof is a continuing debate in contemporary scholarship about Bauer.One modern writer, Paul Trejo (2002), has made the case that Bauer remained a radical theologian who criticized specific types of Christianity and that Bauer maintained a Hegelian interpretation of Christianity throughout his life.