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Marlene Zuk

Minnesota, USA
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Alberto Gonzales

Virginia, USA
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Richard T. Ford

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Stacy Pearsall

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Dr. Hendrik Poinar

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Catharine MacKinnon

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Raleigh, NC, USA
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Rick Hanson, PhD

Berkeley, CA, USA
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Dr. Phil Plait

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Carl Wieman

Stanford, CA, USA / 2 reviews
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Tina Marie Jones

Houston, TX, USA / 12 reviews
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Jermaine Davis

Minneapolis, MN, USA
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Walter Dellinger

Washington, DC, USA
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Joanne Manaster

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Champaign, IL, USA
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Adam Ockelford

UK
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Rick Wormeli

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Brooks Gibbs

Michigan, USA / 2 reviews
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Ron B. Palmer

Dallas, TX, USA
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Kevin Willmott

Kansas, USA
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