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Yukarıdakı 4 Açıklamanın daha resmi ifadeleri aşağıdaki bilim adamları tarafından incelenmiş ve doğrulanmıştır:
Debra Lieberman, Ph.D. The University of Miami |
Joshua D. Greene, Ph.D. Harvard University |
Donald Brown, Ph.D. University of California, Santa Barbara |
Oliver Scott Curry, Ph.D. The University of Oxford |
Frans de Waal, Ph.D. Emory University |
Peter DeScioli, Ph.D. Stony Brook University |
Herbert Gintis, Ph.D. The University of Massachusetts, Amherst |
Peter Singer Princeton University |
Jessica Pierce, Ph.D. The University of Colorado |
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