What makes one idea spread over another?

What makes one idea spread over another? iStock hide caption

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What makes one idea spread over another?

What makes one idea spread over another?

iStock

How Things Spread

What makes an idea, a brand, or a behavior catch fire? This hour, TED speakers explore the mysteries behind the many things we spread: laughter and sadness, imagination, viruses and viral ideas.

Electric Counterpoint (Movement 3) Steve Reich
We're All Connected Medeski, Martin & Wood

Nicholas Christakis at speaking at TED in 2010. James Duncan Davidson/TED hide caption

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How Do Our Social Networks Affect Our Health?

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Historian Yuval Harari speaking at TEDGlobalLondon. James Duncan Davidson/TED hide caption

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Why Did Humans Become The Most Successful Species On Earth?

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Spread It Around Johnny Paycheck