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Disagreement is central to progress
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It's never too late to change the world !
In this TED talks video Margaret Heffernan demonstrates "that disagreement is central to progress, that the best partners aren't echo chambers and how great businesses allow people to disagree".
http://www.ted.com/talks/lang/en/margaret_heffernan_dare_to_disagree.html
JN Mahy MD FRCSC
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