The Book of Mormon does not claim that its peoples were the only groups present in the Americas. There are, in fact, indications in the Book of Mormon itself to the contrary, leaving room for great diversity in the racial characteristics of Native Americans. The Smithsonian Statement asserts that American Indians are "basically Mongoloid" in origin. However, as John Sorenson has shown, there are factors for which the strictly Mongoloid hypothesis cannot account [Sorenson, An Ancient American Setting for the Book of Mormon, 87-91]. Juan Comas emphatically asserts that Amerindians are not a biologically homogeneous group [Juan Comas, "Son los Amerindios un grupo biologicamente homogeneo?" Cuadernos Americanos, 152 (May-June 1967): 117-25]. Other experts such as G. Albin Matson have agreed that "the American Indians are not completely Mongoloid" [G. Albin Matson et al., "Distribution of Hereditary Blood Groups among Indians in South America," American Journal of Physical Anthropology, 27 (1967): 188]. Ernest Hooten of Harvard University believed that Near Easterners may have been a factor in Amerindian racial diversity [Harold Gladwin, Men Out of Asia (New York: McGraw-Hill, 1947), 63-65]. Kirk Magelby has drawn attention to numerous Mesoamerican bearded figures that look more Near Eastern than Mongoloid [Kirk Magelby, "A Survey of Mesoamerican Bearded Figures," F.A.R.M.S. preliminary report, 1979]. Polish anthropologist Andrzej Wiercinski has analyzed numerous skulls from major Mesoamerican sites and suggested that the diversity in specimens can be partially explained by the influence of "migrants from the Western Mediterranean area." He surmises that "ancient Mexico was inhabited by a chain of interrelated populations which cannot be regarded as typical Mongoloids" [Sorenson, An Ancient American Setting for the Book of Mormon, 88-89]. Contrary to what the Smithsonian Statement implies, the Book of Mormon allows room for such diversity. Matthew Roper, Review of Books on the Book of Mormon, Vol. 4, 1992, p. 210