занимательная генетика
The same thing applies to the Saxon colony in Transylvania. The endeavor to keep their large possessions together, as a means of retaining their political power and the consequent desire to avoid all unnecessary partition among their heirs, causes the Germans in Transylvania to restrict the number of their legitimate offspring as much as possible. On the other hand, the men are accustomed to gratify their sexual impulses outside marriage, a fact which explains the curious ethnological phenomenon of lighthaired gypsies and Teutonic Roumanians, as well as their occasional possession of such qualities as industry and thrift, which are by no means usual characteristics of the latter people.
According to the opinion of a very celebrated statesman, "Marriage between a Christian stallion and a Jewish mare is much to be recommended."
https://archive.org/details/womaninpastpres00bebegoog/page/n7/mode/2up
According to the opinion of a very celebrated statesman, "Marriage between a Christian stallion and a Jewish mare is much to be recommended."
https://archive.org/details/womaninpastpres00bebegoog/page/n7/mode/2up