Psychopathy and sociopathy are often used interchangeably but there are key differences. Psychopathy is considered biological in nature while sociopathy is caused by environmental factors like upbringing. Psychopaths tend to be well-educated and able to mask their disorder, while sociopaths are more erratic and impulsive. Ted Bundy is presented as a classic psychopath due to his controlled and calculated behavior, while Jack the Ripper is seen as a sociopath given his spontaneous and rash criminal acts. Understanding the distinctions is important for treatment and prevention.