Open Access

Frank L. Schäfer

• We live in the age of commentaries. When I was a law student at Heidelberg University and wrote a take-home exam on private law in the mid-1990s, I had to survey eight commentaries on the German Civil Code. Today, students have to check twice as many commentaries, among them whoppers like the Historical-Critical Commentary and the Beck "Grand" Online-Commentary, the latter still in progress with more than 400 individual contributors – not paragraphs. Publishers and editors must use all kinds of incentives to lure new authors onto their juridical treadmills. Nobody needs an oracle to predict that most of the commentaries without a digital interface will soon vanish – sometimes to the relief of their authors, who are deeply frustrated by the lack of citations in textbooks and court cases. There is no need for the Club of Rome to issue a paper on the limits of legal commentaries. Despite all this intertextual Darwinism, the commentaries call to mind a kind of legal oasis with plenty of resources. The desert beyond buries the few remaining "grand" textbooks that traditionally developed legal principles and legal system. The commentaries can provide no guidance on these points. Their focus lies on practical details, not overarching structures. It is no wonder that mainstream contemporary German legal writing on private law is unable to master the overwhelming number of changes in the German Civil Code introduced over the last two decades. ...