Let's Get Weird, a BuzzFeed Event sponsored by The CW at South by Southwest, on March 8, 2014, in Austin, Texas. Hal Horowitz/Invision/AP hide caption

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Arianna Huffington, president and editor-in-chief of The Huffington Post Media Group, speaks at the 2014 World Economic Forum. Reporters and editors in 15 countries will contribute to "What Works," her site's new initiative focused on covering positive news. Ruben Sprich/Reuters/Landov hide caption

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A corner in Poletown, the section of Detroit where Drew Philip bought a house for $500. Courtesy of Garrett MacLean hide caption

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