TEDxChange 2013 will take place on Wednesday, April 3, 2013 at 9:00am PDT in Seattle, Washington. Themed Positive Disruption, TEDxChange 2013 speakers will challenge preconceived ideas, spark discussion, engage leaders and shed light on new perspectives. TED.com will provide a free live stream of TEDxChange in a variety of languages for viewership around the world.