To be fair, I asked MY QUESTION FIRST, And you won't answer it.

But let's revisit your question AGAIN:

Explain how every study proves that adoption from a poor home to a rich home improves a child's IQ score, up to 18 points. Try to avoid only economic factors, obviously, or you'll make yourself look like a fucking idiot.

Now, I'm sure that Vox or Share Blue have some articles on this too. But this study was done in 1976, Then 1992, Then 1996. Yes, 130 is a relatively small sample size but it's not like this is something that can be measured on a huge scale either, Young black kids being adopted by affluent whites... It examined the I.Q. of black or interracial kids raised in advantaged white families. The studies found that:

One of the studies' findings was the IQs of adopted black children reared by white families did not differ significantly from that of black children raised by their biological parents.

So I think your claim is false, Or at least not fleshed out in any fact-based way. But of course your only response is:

You're not just a racist dick-hole, you're bad at it, and a liar.

You notice that i'm not calling you names. Notice how i'm not getting consumed by emotions and throwing a tantrum?

Honest question: Do you think it's possible that your feelings/emotions make it difficult for you to have reasonable arguments with adults?