But what if, due to historical happenstance, the data is already a proxy for groups split on genetics, biology, or birth? Using that data in a way that might c

But what if, due to historical happenstance, the data is already a proxy for groups split on genetics, biology, or birth? Using that data in a way that might create a feedback loop that propagates that happenstance is entirely likely. Part of the problem is that, when dealing with humans as the data set, the data is really messy and there's lots of noise correlated to historical circumstance.