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Comments, with references, by film contributors on the Guardian review by Jennifer Raff (also a film contributor) of the recent Canadian documentary "Ice Bridge" and published in the Guardian newspaper (UK) online: Jennifer Raff's Review title: "Rejecting the Solutrean hypothesis: the first peoples in the Americas were not from Europe: A recent Canadian documentary promoted a fringe idea in American archaeology that's both scientifically wrong and racist"
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