The Prussian reforms of 1808 to 1812 granted all citizens freedom of trade, and put an end to serfdom and what until then had been utterly unchecked arbitrariness towards the Jews. The Jews were still only allowed to become public servants in exceptional cases and certainly never officers in the military, but unlike the Christian majority, they made the most of the new opportunities. They emancipated themselves and at high speed. Germany, with its half-hearted reformism, sluggish economic development (until 1870), and strong legal security provided a fertile ground. To top it all, Germany had some of the best Gymnasiums and universities in Europe, as well as some of the worst primary education. Unlike the majority of their Christian and still largely illiterate peers, Jewish boys as a rule had always been taught to read and write Hebrew. Their parents did not put silver spoons in their cradles, but all manner of educational nourishment. Jewish parents knew exactly how much cultural skills such as reading, writing and arithmetic would improve their children’s chances, whereas Christian parents and clerics were still claiming, right up into the 20th century, that “reading is bad for the eyes!”
more from Götz Aly at Sign and Sight here.