Their modus operandi is unique. That's one of the reasons they have been so successful at breaking into other people's societies. We've experienced nothing quite like the Jews during our evolution. They take us by surprise every time. But even a people as different from us as the Jews have some characteristics in common with us.
Most human societies have some characteristics in common.
There are certain characteristics which are essential for group survival in all societies. A sense of group identity and exclusiveness, for example. The Jews have it to an extraordinary degree, and we used to have it before the Jews went to work on us. Another common survival characteristic is a strong family structure. When the Jews set out to undermine these characteristics in us, they inevitably become affected to some extent by their own poison.