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BONUS DISCUSSION: Dr. Greg Brennecka, staff scientist and cosmochemist at Lawrence Livermore National Lab, in California, is the guest for "ROI" episode 489. Dr. Brennecka joins the team to talk about "Impact: How Rocks From Space Led To Life, Culture, And Donkey Kong."
In this weekly show, hosts John Kealey and Jay Swords examine events of history through the discussion of books, journal articles, papers, and presentations, then historians and history buffs ask the question, what is relevant or irrelevant in today’s world.
For more than a decade, this show has aired over-the-air on KALA-FM in the Quad Cities. Now, we're bringing it here to make listening easier than ever!