It would be plausible to imagine that the average black person commits say, three times the crime the average white person commits. (Plausible, but probably not

It would be plausible to imagine that the average black person commits say, three times the crime the average white person commits. (Plausible, but probably not true.) It would be a form of insanity, however, to think they really commit 55 times the crime, which would be in line with those incarceration figures. One name for that sort of insanity would be "racism".