October 24, 2015
by Dave McClintock
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It’s refreshing to rewatch Simon Sinek’s TED Talk “How Great Leaders Inspire Action.” The lesson of first communicating why you do what you do, before how or what, is convincing. We’re barraged with messages online, and our filters are thick. Why has … Continue reading
December 14, 2013
by Dave McClintock
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In this TED video, Luis von Ahn of Carnegie Mellon introduces Duolingo.com, a free online language tutorial site that (in the background) uses your quiz answers to help translate the web. Massive online collaboration. Along the way, von Ahn explains reCAPTCHA … Continue reading