How about hydraulics? Maybe animal domestication? Lest we forget the use of cannons in warfare, or perhaps a rich tradition of oral poetry and storytelling.
Don't tell me the Somalis never contributed anything to civilization.
Harry Lime reminds us, “In Italy for thirty years under the Borgias, they had warfare, terror, murder, and bloodshed, but they produced Michelangelo, Leonardo da Vinci, and the Renaissance. In Switzerland, they had brotherly love, they had five hundred years of democracy and peace, and what did that produce? The cuckoo clock.”
Contrast this from the felon in chief: “And when I said, you know, ‘Why can’t we allow people to come in from nice countries,’ I’m trying to be nice. Nice countries, you know like Denmark, Switzerland? Do we have any people coming in from Denmark? How about Switzerland? How about Norway?”
So just for a moment, let's set aside the relative cultural achievements and focus on the reasons why people immigrate to another country. Chief among these would be oppression. You've heard of such a thing, right? Like when the pilgrims fled England because they felt they were being persecuted because of their religion? We just had a big meaty holiday to celebrate it. This notion was such a big hit that we started telling the world that we had this great big continent that we needed to fill up with, wait for it, Immigrants!
Try not to pay any attention to the genocide of native peoples necessary to achieve this end, since that spoils the image of that first Thanksgiving.
Meanwhile, the French were so impressed by the way we were taking in huddled masses that they sent us a great big statue to put out on our front porch with a light to show the way.
Don't get me wrong, I own a cuckoo clock. I really like it. But I also like hydraulics. And living in a melting pot.