How did the Nazis figure out whether a person or community is 'Aryan' or not?

It was all bullshit the Nazis made up as they went along. Trying to cast it in real scientific terms is a waste of time.

Nazi racism was not actually scientific, it was just a load of bullshit with a thin patina of “science-y” garwharbl to justify what was basically a totally ideological belief.

And then we get sexy time with them!

Is it possible to achieve spiritual enlightenment while being in a romantic relationship?

Ultimately, what made a group of people “Aryan” or not came down to how much they wanted them to be “Aryan”.

If the Nazis wanted someone to be “Aryan”, they made up some cock and Bull story to justify it. If they wanted the opposite, they could be equally inventive in assigning someone to “Untermensch” status.

They used their “spidey sense”.

When British people write X after everything, are they being serious or trying not to be awkward?

And then we get sexy time with them?

Poles are “ugly, subhuman Slavs” but hey, Hermann, have you noticed how hot and blond those leggy Polish chicks look? They don’t fit our “subhuman” model at all! İn fact, they kind of look like our Aryan ideal personified!

Ja, well, Helmut, it’s very simple. Those hot leggy blondes are actually not Slavs at all but are, in fact, Aryans who got Slavicised. We need to rescue them from the pit of subhumanism that surrounds them by immediately giving them Aryan status!

Did Leonardo da Vinci paint two Mona Lisas? Where are they?