Bingo! What an article...comparing Jews to Muslims in terms of contributing to society and civilization is so obvious and yet never done. Well, it's not PC.
After Spain expelled the Jews they went into a 500 year decline, and now are the most expended of cultures -- not even the energy left to breed. What happened to them was a warning to the rest of Europe, and after WWII and Auschwitz, et. al., the same thing has happened to them. Dry, dusty, empty of soul, lethargic, socializtic, inbred. Too lazy to breed. Yep, Europe is finished, with some exceptions.