Gulp - a podcast by KGNU - How On Earth

from 2014-10-29T05:06:59

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Gulp [starts at 4:25] Bestselling author, Mary Roach has been billed as American’s funniest science writer. In “Gulp: Adventures on the Alimentary Canal” she takes readers on a journey through the alimentary canal, extolling the marvels of spit on the beginning end, then moving on to the man who had a hole in his stomach that allowed … Continue reading "Gulp"