Science…Sort Of & GenAnthro: Where the wild things aren’t

On today’s episode, our friend and co-creator of the wildly popular Science…Sort Of podcast, Ryan Haupt, joins us to talk about Pleistocene re-wilding.  If you don’t know what that is, don’t worry!  Follow along as we try to figure it out too.  Along the way, Ryan touches on the science of Iron Man, African elephant birth control, running zebras in the Kentucky Derby, and the worst safari ever.


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The dawn of de-extinction

Hank Greely and Jake Sherkow discuss the science, morals, and ethics of de-extinction: bringing extinct species back to life.  As lawyers with an interest in biotechnologies, Hank and Jake explain how they first got involved with de-extinciton, how scientists propose to bring species back, and discuss the potential for de-extinction technology to help restore damaged ecosystems.  While discussing some potential side effects of this new process, Hank and Jake recall how a man obsessed with William Shakespeare transformed the ecosystem of New England, and how de-extinction might do the same.

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Extremophiles of the Anthropocene

If we’re looking for how life will respond to rapid environmental changes, we should probably look to bacteria adapted to live in extreme environments – what scientists call extremophiles.  Astrobiologist Dirk Schulze-Makuch examines the Anthropocene with thought experiments of bacteria throughout the solar system, using scientific principles documented on Earth.  He discusses known extremophiles, certain problems posed by asteroid impacts, and the importance of keeping an open mind when analyzing evolutionary trajectories on Earth.

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