Three-valued Logic

Three-valued logic expands traditional true/false reasoning by introducing a third value, often represented as "unknown" or "indeterminate." This approach allows for more nuanced truth assessments, accommodating situations where information is incomplete or uncertain. For example, a statement might be true, false, or not definitively true or false due to lack of clarity. This logical framework is useful in fields like computer science, ethics, and decision-making, where binary choices may be insufficient to capture the complexity of real-world scenarios. It helps to better handle ambiguity and incomplete information in reasoning processes.