Has this method been tested on DNA of living people with existing recordings, to assess whether it's actually an accurate way of predicting voices? EDIT: It's

Has this method been tested on DNA of living people with existing recordings, to assess whether it's actually an accurate way of predicting voices? EDIT: It's fake: http://languagelog.ldc.upenn.edu/nll/?p=18315 http://languagelog.ldc.upenn.edu/nll/?p=18315 >I have no idea whether anything in the Wikipedia article about Imp Kerr is true, but it's clear from internal evidence that the alleged Investigative Genetics article is a piece of performance art. The author is unable to restrain a certain telltale playfulness, e.g. here: >>Nietzsche’s vocalization exemplifies a flat, smooth, typical mild sounding voice: hued pitch, honeyed tone, low versatility in timbre, silvery hyponasal flow, disembodied texture with a touch of steel in vowels, and low head-nasal resonance (lower than expected in regards of Nietzsche’s robust mandibles).