Although the evidence is still limited, a growing body of research suggests music may have beneficial effects for diseases such as Parkinson’s.
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Merrill et al. (1) find “untenable” the hypothesis that speakers of Proto-Uto-Aztecan (PUA) were maize cultivators in or near Mesoamerica. Linguistic evidence supporting this hypothesis was first assembled in ref. 2 and additional evidence is cited here. Of central importance to the proposal is that a word for maize, **sunu, reconstructs for PUA. Although reflexes of the latter word were not reported in ref. 2 for Uto-Aztecan languages of California, one has now been identified. This is …
1E-mail: jhill{at}email.arizona.edu.
New evidence for a Mesoamerican homeland for Proto-Uto-Aztecan
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