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Ethnomusicologist, Georgia State University
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President, B. Franklin Institute Technology
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Curator, Philadelphia Museum of Art
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CEO & Senior Minister At Old South Church
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Political Director, ACLU of Massachusetts
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Writer, President, Future Generations
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Director, 1991 MacArthur Award
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Physician, Doctors Without Borders
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Massachusetts Institute of Technology
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CEO of Camp Aranu'tiq of Harbor Camps
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Chair of the Brain Center of Bar IIan University
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Professor, International Business, Georgia Institute of Technology
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Reporter, The Boston Globe
