As time passes and more crimes occur, new theories to explain criminal behavior are developed. It is difficult to explain why people commit crimes, because it varies and changes over time and the different factors evolve daily, but spiritualism, classical school theory and positivist school theory are the foundation of it and still exist today 'today. Each of these theories had a significant impact on the world and are still discussed today. There are people in this world who still believe in these theories and are working to develop them further. This is done in the hope that one day criminals and their behavior will be understood and the crime will be