The podClast – episode 12

Published 2009-05-07 by Chris

Episode 12 of the podClast is ready for download. You can grab the mp3 here (15.8 Mb, 34:33), or subscribe through iTunes here. You can subscribe to the podClast RSS feed here. If you’re trapped behind a firewall, there’s a zip version too.  Or you can listen to it right here:

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This week’s podclast is the Geobloggers in the Pub episode. We talk about the KT boundary, including new research relating to it. Plus we lay into creationism in a pub-style chat fest.

Participants (links in brackets are Twitter feeds)

Chris - goodSchist (@yorrike)

Julia – The Ethical Palaeontologist (@morphosaurus)

Michael – Through the Sandglass

Dhiresh – A friend of mine and a geologist/geophysicist

The K-T Boundary and What Caused It

The paper we were discussing is by G. Keller et al. in Journal of the Geological Society, Vol. 166, 2009 [of London]. I can’t find the full name of the paper but I’ll keep looking.

Kim at All My Faults are Stress Related has a post on K-T extinction debates: cranky “skeptics” or reasonable science?

And the press release is available in various mass-media-filtered forms at Time, and the BBC.

Ethan Siegel’s Starts with a Bang has an article called What Wiped Out the Dinosaurs?, which is a superb run-through of the Chicxulub/KT impact. And you may want to read up on the Deccan Traps and how they relate to the KT extinction too. Also of interest, not because it explains the extinction, but because it’s another narrowly thought-out idea (or at least that’s how it’s been presented) is Insect Attack May Have Finished Off Dinosaurs which talks about the research from the book What Bugged the Dinosaurs?.

Creationism

You can look up Answers in Genesis yourself, as I won’t be linking to them, however the Talk.Origins Archive is a great place to look for basic questions and answers regarding the Evolution/Creationism debate.

Extra Note

The fossil of the seal ancestor is called the Pinniped, and information on the find can be found at the BBC and Eureka Alert.

Next Episode – Geoblogger in the Pub

We like to have a new episode of the podClast every fortnight. The next episode will be recorded at 1900 GMT on the 16th of May.

Contributing

If you’re keen to hear a specific topic talked about, or would like to join the discussion during the next episode, either leave a comment below or email chris [the at symbol] goodschist.com. You’ll probably also do well reading the details on joining the podclast. If you don’t have the time to join us but would like to contribute a 3-5 minute audio clip to the show simply record it, make sure it’s an mp3, and send it to the address above.

Credit

The intro and exit music was Roots Fi Cool by Burning Babylon.

Text Addresses

The post that accompanies this podcast can be found at http://www.goodschist.com/2009/05/07/the-podclast-episode-12/ or http://is.gd/xB3V and an archive of all podClasts can be found at http://www.goodschist.com/category/podclast/

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