In this week’s episode, we look at a controversial method of wildlife management called biocontrol. Then we practice a little biocontrol of our own by cooking and eating an invasive fish that’s terrorizing the ocean, and finally we set sail with just the sun, the stars, and our long lost sense of direction to guide us.
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When a Harvard professor accidentally let Gypsy Moths loose in the 1860s, he didn’t realize he was releasing a scourge that would plague New England forests for more than a century. Nothing could stop the moths except a controversial method of wildlife management called biocontrol. It’s the scientific version of “fighting fire with fire”: eradicate an invasive species by introducing another invasive species. Since then, there have been lots of biocontrol success stories, but also a few disastrous failures. In this episode, we ask whether biocontrol is the best--maybe the only way--to combat invasives, or if it’s just an example of scientific hubris.
This is Eat The Invaders - our occasional segment where we take a bite out of invasive species populations. On the menu today, one of the scariest, most voracious and intractable invaders out there. The lionfish.
Today, we take a step back to imagine a world without a web of GPS satellites telling your smartphone where you are every second of the day. While this might sound scary, come along and maybe you’ll discover you have a secret sixth sense...one that’s been inside you all along, if you just knew how to turn it on.
Outside/In was produced this week by:
Sam Evans-Brown, Maureen McMurray, Taylor Quimby, Molly Donahue, Jimmy Gutierrez, and Logan Shannon.
Our theme music is by Breakmaster Cylinder.
If you’ve got a question for our Ask Sam hotline, give us a call! We’re always looking for rabbit holes to dive down into. Leave us a voicemail at: 1-603-223-2448. Don’t forget to leave a number so we can call you back.
This week’s episode includes tracks from D-Lay, La Venganza de Cheetara, Podington Bear, Blue Dot Sessions and David Szesztay. Check out the Free Music Archive for more tracks from these artists.