LogiCity is a new computer program that helps researchers build smarter Artificial Intelligence (AI). Most AI today learns in a "black box" way -- we don't know exactly how they're making decisions. LogiCity is different because it uses logic and rules to help AI learn how to make decisions in a more human-like way. Imagine a computer game where the cars have to follow traffic laws. LogiCity is like that game, but the rules can be changed to make the AI learn different things. For example, researchers can use LogiCity to teach an AI how to drive a car safely by making it follow traffic rules. Researchers can also use LogiCity to see how well different types of AI can learn. LogiCity is important because it can help us build AI that is more reliable and understandable.