Ponderables -- Groks Science Show 2012-10-03
Groks Science Radio Show and Podcast · Charles Lee and Frank Ling
October 3, 201225m 14s
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Show Notes
Several recent books walk the reader through human history by describing the history of specific objects or commodities such as salt, cod, coffee, and even the lowly toothpick. In this episode, Tom Jackson discusses his new series of books, Ponderables.