TEDxHarvard Square

About TEDxHarvard Square

TEDxHarvardSquare is an independently organized TEDx event bringing together bold ideas, meaningful conversations, and people committed to shaping what comes next. Our 2027 theme, Against Entropy, is a call to resist complacency, protect what matters, and build what lasts. Through live talks, performances, and shared experiences, TEDxHarvardSquare will explore the people and ideas that challenge decline, disrupt inevitability, and create momentum toward a better future. Based in Cambridge, Massachusetts, TEDxHarvardSquare brings together thinkers, builders, artists, researchers, founders, students, and community leaders to share ideas worth spreading. 2027 Theme: Against Entropy Location: Cambridge, Massachusetts Speaker applications are now open. This independent TEDx event is operated under license from TED.