They’re statistically correlated with incidents of mauling. Nobody is denying the statistical correlation. But there is a difference between observing a statistical correlation between breed and maulings and asserting a causal relationship. My argument is that the assertion that “pit-bulls are innately, biologically predisposed towards violence against people and other animals” is not supported by meaningful evidence. If you are arguing that they are, then you’re gonna have to convince me with more than “insurance companies say they are.”