@korewatsumi this was indicated in the document you provided. A section of the orbitofrontal lobe(involved in executive functioning) is more active in non-pedophiles. There have been instances where damage to this love caused pedophilic behavior in some.

Just because something is inherent doesn't mean it is right or inevitable. Humans have historically been violent, murdering millions. We have raped and pillaged our enemies forever. That doesn't mean that such behavior should be embraced or supported in modern society.