"In other words, the faces of general law-biding public have a greater degree of resemblance compared with the faces of criminals, or criminals have a higher de

"In other words, the faces of general law-biding public have a greater degree of resemblance compared with the faces of criminals, or criminals have a higher degree of dissimilarity in facial appearance than normal people" Hmm... so. You look weird -> people treat you worse -> you don't feel like working with them -> higher chance of being a criminal. I know that's a giant leap in reasoning, but that was the first thing that came to mind.