I'm not buying the blood thing either as "Polish blood" is really just mixed blood. The history of Poles began with West Slavic tribal people establishing a Polish state over 1000 years ago.
Yes I already knew that. Czechs are a different thing being only about a third Slavic because of intermixing with other Europeans, they have a lot of Germanic even 'Mediterranean' blood in them. Poles are also mixed with Ukrainians, Germans, Lithuanians, Russians but it's much less then our southern neighbors. There is no doubt that a Polish look exists, or a couple. Even with a variation of hair, eye and skin shades 80% of the time you can easily tell who is Polish by their facial characteristics. Just like u can tell an Italian, Irishman, Russian etc. Saying Polish blood is really just mixed blood sounds so anti-Polish, like u'd never say that about your own heritage, u'd wanna preserve the outlook not destroy it.
Poles with foreign names?? Those people are clearly mixed. How many Poles have a Polish name? 80-90% far more. Language? c'mon that sounds silly like the Hispanics who live in the US say they're Spanish, they're Spanish speaking not Spanish. We see how the Spanish 'accept' their Hispanic friends in their country, they want nothing to do with them. Call a Ukrainian Russian, just cause he speaks it, see if he wont get offended.
I'd be willing to bet a considerable amount of money that not one poster on this forum could identify 5 Polish people and 5 Jewish people from 10 pictures.
No racial superiority, self identity. The language, culture, tradition, physical outlook identify a people. Most of the time who can tell who is Jewish quite easily just like anybody else. How do Americans know I'm Polish? because of my haircut? i look it.