"By January 2014 there were 466 brands (each with its own website) and 7,764 unique flavors. ... Newer brands offered more flavors per brand (49 vs. 32) ... ."

Because this research was funded by the federal government (by the Army Research Office, to Cornell), it is subject to the human subjects research requirements. In addition, the involvement of two researchers at academic (federally-funded) institutions requires that the research be approved by an Institutional Review Board. Apparently, the research was approved by an academic IRB, a decision which I publicly question, for the above reasons.

Actually, it is the behavior of Senator Rockefeller that is what is wrong with this country. And it is Senator Rockefeller who should not be able to sleep at night.

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