There are varying interpretations of Max Weber's liberalism due to his well-known sociological achievements. Max Weber is considered an eminent founder of modern social sciences, rivaled by the figures of Émile Durkheim and Karl Marx. Some students of Weberian thought have paid less attention to Weber's extensive and often passionate engagement with the politics of his day, particularly in the United States. However, European intellectuals have given more attention to his political thought. Most of Weber's political writings have not been published in translation, or have been translated only recently in a piecemeal form.