Rarer than any metal, any mineral, so rare that if you scan the entire earth, all six million billion billion kilos or 13,000,000,000,000,000,000,000,000 pounds of our planet, you would find only one ounce of it?
Self-defense is a common defense by a person accused of assault, battery, or homicide. The force used in self-defense may be sufficient for protection from apparent harm (not just an empty verbal threat) or to halt any danger from attack, but cannot be an excuse to continue the attack or use excessive force.
However, the terms are actually two separate legal concepts with distinct elements. In short, an assault is an attempt or threat to injure another person, while a battery would be actually contacting another person in a harmful or offensive manner. Below is a more in-depth look at both offenses and their elements, which helps explain how these two offenses are so closely tied together.