Tony Wagner, Innovation Education Fellow at the Technology & Entrepreneurship Center at Harvard, often discusses the importance of experiencing failure in the learning process. Trial and error, he argues, inevitably involves error. How can we learn from our mistakes if we are never in a position to make a mistake? He cites real world examples from companies who follow this philosophy and post signs like “Fail early and fail often” and “If you haven’t failed, you haven’t tried” around the building. There is no innovation, Wagner says, without trial and error, and there cannot be trial and error if students are afraid of error.






