The biological positivism theory emerged in the late 19th century and marked a shift in the way that society looks at criminals. Prior to its conception, the criminal justice system was based on the classical theory which stated that, because everyone has free will, individuals who commit crime make a rational choice to do so (Bradley & Walters, 2011). Biological positivism was founded in an attempt to answer the question: “What makes a person choose to commit crime?”, something that classicism wasn’t interested in addressing. For this reason, biological positivism, in contrast to classicism, puts its focus on the criminal, not the crime. With the integration of the medical model into criminology that biological positivism brought, criminality…