Discussion A: At common law, infancy was a defense for certain crimes. A child under seven was conclusively presumed to be incapable of form a criminal intent. A person 14 or older was considered an adult. Do you think these ages are still appropriate in modern society?
Discussion B: Insanity defense are very controversial. There are essentially four tests for insanity. Which test for insanity do you think is the best approach for measuring insanity? Do you think insanity should be a defense?
Discussion C: One of the most complicated defenses is self defense. Many jurisdictions have slight modifications for this defense. One area where most jurisdictions agree is that you may use deadly force to protect yourself if you are in your home. Do you think a person should be allowed to shoot anyone that breaks into that person's home?