 So in other words, if there are 13% black folks in society, there must be 13% black scientists. And if there's not 13% black scientists, it means that there's discrimination against black people in science, period. No other explanation. The flip side of that is if you're a group that is overrepresented in the sciences, in the laws, in medicine, in business, then you must have gotten there by riding on the wave of white supremacy. And it puts groups like Jews immediately in suspicion.