One prominent doubter of the mechanism was Peter Kim, the research chief at Merck.

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Reza Aslan, the best-selling Iranian-American author of "No God But God, " was also a doubter before the speech.

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Oh, it's crow , and Digigami says they're going to be bringing plenty more for every MPEG-2 doubter.

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The federal Preventive Services Task Force, for one, embodies a minimalist, doubter mind-set.

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Not that Google is a doubter of the value of social media.

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The doubter need look no farther than the backstory to the near-epic rise and fall of Andrew Mason and his Mephistopheles, Eric Lefkofsky.

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As for Freud, it was apparently his love of an intellectual mystery that he might be the one to solve that helped make him a doubter.

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Mr Mitchell's conviction was upheld this year, but his lawyer Robert Epstein, another doubter of the value of fingerprints, is still trying to have it overturned.

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Not everyone on Wall Street is a Victrelis doubter.

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And it is the doubter that keeps resurfacing.

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Not everyone's a doubter.

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