It's odd to view the O.J. Simpson trial in a renewed cultural spotlight today, 22 years after the murders and 21 years after the verdicts, almost in defiance of our tendency to observe round-number anniversaries. But between FX's The People vs. O.J. Simpson: American Crime Story earlier this year and now Ezra Edelman's 7 1/2-hour documentary O.J.: Made In America, we are not observing a milestone, but attempting an almost convulsive reckoning with every open or tenuously bound wound the case touched and still touches: racism and sexism, certainly.