This document discusses the practice of mudita or sympathetic joy. It explains that mudita liberates the mind from mental afflictions like judgment, comparison, and competition that cause suffering. Cultivating mudita involves feeling happy for others' happiness regardless of their life choices, and allowing their lives to be different from our own. It challenges assumptions of aloneness and scarcity. Mudita defeats mind states that bind us, and is the most difficult brahmavihara to develop due to constricting mind states. Examples are given of how mudita can help free the mind from being stuck in traps of judgment and comparison.