That's just a re-assertion of cause and effect. TFA: A doesn't cause B. 1: I see A and B together. 2: It may be that B causes A. 3: That doesn't matte

That's just a re-assertion of cause and effect. TFA: A doesn't cause B. 1: I see A and B together. 2: It may be that B causes A. 3: That doesn't matter, because A causes B.