Doubting the genealogical method in theology/philosophy
Thomas of Endlessly Rocking has a very interesting post in which he questions the genealogical approach to identifying the origins of modernity and its attendent problems.
In short, this approach -- which is used by von Balthasar and the Radically Orthodox, among others -- "holds" that the origin of a "position" is found by tracing its intellectual ancestors (hence the name "geneaological method").
Thomas first notes that he has been a practioner of this method himself, or at least has been in agreement with the more notable of said practioners. But he then proceeds to poder about the validity of the method.
If you're at all interested in questions of modernity, liberalism (the broader variety), and Ressourcement or Radical Orthodoxy theology, check this post out.