Gee, when you make it easier for women to have kids without giving up all their independence, financial security, and career trajectory, they have more children. Here’s the money quote: Curiously, Europe’s lowest birthrates are seen in countries, mostly Catholic, where the old idea that the man is the breadwinner and the woman is the child-raiser holds strong. Portugal, Spain, Italy and Greece have among the lowest fertility rates in Western Europe. Meanwhile, countries that support high numbers of working women, like Finland, Norway and Denmark, have among the highest birthrates. How did what’s been called “the fertility paradox” come…