From the campus of Hillsdale College in Hillsdale, Michigan, this is the Radio Free Hillsdale Hour, bringing the activity and education of the college to listeners across the country.

Here's your host, Scott Bertram.

Hello again, everybody, and welcome in to another edition of The Radio Free Hillsdale Hour.

Coming up on this episode, Anthony Swinhart, professor of biology here at Hillsdale College,

on an important fossil discovery he made in Michigan.

Byron York, chief political correspondent for the Washington

Examiner and Fox News contributor, will talk about his new book, Obsession. And we'll hear

excerpts from a recent lecture for Hillsdale College by award-winning sportswriter Jason Whitlock.

He's now writing at Outkick.com on how American sports are letting down America.

First, we're joined by Dr. Anthony Swinehart,

Professor of Biology, and curator of the DM Fisk Museum of Natural History

on the campus of Hillsdale College.

Dr. Swinehart, thanks for joining us.

Glad to be here.

Bringing you in today because of a recent discovery

that you personally made of a new species of fossil

shark. Tell us all about it. Well, it was a little bit serendipitous, but luck is where

opportunity meets preparation. That's right. So I was up collecting fossils on behalf of the museum

up in Elpina, Michigan, and getting a representative

collection of one of the rock formations up there. And

recognizing that many of the, most of the fish remains, the bony armor of armored fishes like

placoderms and others, typically have sort of a blue collar based on the nature of the bone,

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