One certainly does not need to be a sociopath in order to get tattoos, nor does the appearance of a tattoo mean that a person is one. However, numerous studies have shown that most sociopaths do indeed have tattoos as being one of their strongest common factors. In addition, a well-known crime writer stated in an interview that every single one of the many serial killers he had spoken with had had multiple tattoos....
Celebrities and Their Tattoos

When deciding on whether or not to get a tattoo, the first thing to think about...