In our politically correct society, an honest discussion about crime and the causes of criminality is often prevented by emotional hysteria. What are the indicators and predictors of criminality? Is crime simply a natural byproduct of poverty? Does the prevalence of single motherhood impact criminality? Do crime rates differ by race/ethnicity? What does the Warrior Gene - Monoamine oxidase A (MAO-A) 2R - have to do with criminality and aggression? What is the truth about crime?