Welcome to the site!
Here's a picture of Henry Field that anthropologist/archeologist/white supremacist who did this work:
He's a Caucasian, and as usual I advise our people to be VERY careful of accepting any information they receive from Caucasians because they will mix the TRUTH up with FALSEHOOD to leave you in a state of argumentative CONFUSION.
Meaning, they will provide you with deception and confusion that you will believe in so strongly that you'd be willing to argue over.
For one thing, these brown skinned people he's referring to didn't call THEMSELVES "Semites".
People TODAY refer to them as "Semites"; because that word "Semite" is based on biblical mythology; but tose people probably didn't know anything about Shem/Sem or Ham or even Noah or any other of these Biblical figures that so much of Western science is based off of.
It's just used to add to confusion.
Second, they didn't call themselves "Negroes" either.
That's another name people TODAY refer to them as.
Negro is just the Spanish word for "Black" and it's been used for different people at different times by White Supremacists to serve their purposes.
Which is MORE confusion.
Third, those brown skinned people he's speaking of didn't "invade" Mesopotamia from Arabia....they were already there.
They are the ORIGINAL people of that land and didn't have to "invade" a land they were already living on.
African/Dravidian people already lived in that entire area......the ONLY people who "invaded" the land from outside that area were the various nomadic Caucasian tribes who were coming down from the mountains and were looking for new places to conquer and settle THEMSELVES in. They were known by various names like Akkadians, Chaldeans, Aryans, Persians, ect....but they were the ONLY invaders.
I tell my people.......
Don't get excited and run off with every paper you read that was written by some Caucasian with a handle-bar mustache and glasses.
Read it, examine it, consider that it MAY be true or it MAY not. And then move on to the next piece of material.
Because they (the Caucasians) are going to just CHANGE their story 2 years from now and you'll still be stuck with their OLD lies fighting and arguing to hold on to it thinking IT is the absolute truth while ANOTHER Black man will have ANOTHER paper that he found written by ANOTHER Caucasian that HE believes is the absolute truth....then you have more division and confusion among the AfroAmericans.
Look at how so many of our people are still STUCK on "Adam and Eve" after the Caucasians gave that myth to them to believe in......while THEY have abandoned it and moved on to Evolution So now you got SOME AfroAmericans who believe in the Bible arguing with OTHER AfroAmericans who believe in the Theory of Evolution.
Both of them are DECEPTIONS whipped up the the Caucasians to control the darker people of the planet and they don't even believe in it themselves.....but if they can get people of color to fight eachother over it, then it's purpose has been served.