5 things you didn’t know about tattoos:

• People with tattoos may have better than average genes.

• Having tattoos doesn’t mean someone is more likely to engage in deviant behavior or be a criminal… unless they have four or more tattoos.

• Highly visible tattoos are associated with deviant behavior as well.

• You can tell which criminals are likely to reoffend by looking at their tattoos.

• College students prefer professors who have tattoos.

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