[dessimus]

And yet, look at how pretty much every human society deals with immigrants/refugees. We most often find the least common ground between races, ethnicities, nationalities, or any other way to create outgroups, and you think humanity will handle an intelligent extraterrestrial civilization well?

[raducu]

> We most often find the least common ground between races, ethnicities, nationalities, or any other way to create outgroups, and you think humanity will handle an intelligent extraterrestrial civilization well?

But we find PLENTY of common grownds when we talk to the smartesr of those groups and races, across milenia and continents via groups, scientific forums, discussion books.

We find very little common grounds when we have forced encounters with the uneducated trouble makers up to no good, in systems designed for high trust abused by said individuals.

[dessimus]

> We find very little common grounds when we have forced encounters with the uneducated trouble makers up to no good, in systems designed for high trust abused by said individuals.

I'd bet good money lots of non-Western European civilizations had that same thought after the English, Spanish, Portuguese, etc. rolled up on their shores.

[raducu]

> I'd bet good money lots of non-Western European civilizations had that same thought after the English, Spanish, Portuguese, etc. rolled up on their shores.

And you'd be correct.