SMART NEWS This July 4th, Celebrate Two Million Years of Grilling The advent of open fire cooking began with Homo erectus Colin Schultz July 3, 2013 Colin Schultz | | READ MORE Colin Schultz is a freelance science writer and editor based in Toronto, Canada. He blogs for Smart News and contributes to the American Geophysical Union. He has a B.Sc. in physical science and philosophy, and a M.A. in journalism. American History Trending Today Recommended Videos Post a Comment
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