Dr. Victor Camp, retired professor of geological sciences at San Diego State University, is the guest for the 405th Relevant or Irrelevant. The topic for this discussion is: "The Case For A Long-lived And Robust Yellowstone Hotspot."Relevant or Irrelevant is recorded at the studios of KALA-FM, Davenport, IA-Quad Cities.

BONUS: The Case for a Long-Lived and Robust Yellowstone Hot Spot

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!