Since we think of biases of a large human corpora as wrong, I'm curious how one would find one or make one that is "right". Given how accurate human corpora is

Since we think of biases of a large human corpora as wrong, I'm curious how one would find one or make one that is "right". Given how accurate human corpora is at predicting things like gender distribution in jobs for instance, wouldn't making an "unbiased" corpora make an inaccurate AI? Shouldn't we be careful in implying things like the biases and solutions to said biases? For instance, I'd like to know if my algorithm for filtering job applicants is trying to undo the injustices of the world in addition to finding the best candidates.