Science... sort of

338 - We bought a Zoo-ologist's book

00:00:00 - Dr. Arik Kershenbaum (@arikkershenbaum) stops by to talk about his new book, The Zoologist’s Guide to the Galaxy: What Animals on Earth Reveal about Aliens—And Ourselves, AKA the fastest we’ve ever said yes to an interview. 00:27:50 - Both life and beef requires water, so let’s talk about what we’re drinking. Patrick has a perfectly adequate Punk AF from BrewDog, Ryan is also having a non-alcoholic Upside Dawn Golden Ale from Athletic Brewing. It is also fine. 00:36:29 - Part 2 of our discussion with Arik Kershenbaum is the second part of our conversation about his book. Please enjoy! 00:58:04- PaloePOWs are a lot like alien life: is it really out there? Ryan begins with a 4-star Apple Podcasts review from Entertaining, but… who is frustrated by politics creeping into the show, which prompts a hopefully helpful discussion about what exactly this sort of criticism might mean. Patrick finishes with an e-mail from Peter C. about classifying human species as we colonize other planets based on the game Stellaris, but of course Ryan can’t help but bring up The Expanse. Discussion ensues. You can support us and local bookstores by shopping at our store on Bookshop.org and even more cool rewards await you if you decide to support us on our Patreon! Music credit: Alien Language - Podington Bear Audio Production by Rob Heath

337 - Living on the Edge

00:00:00 - Carl Zimmer (@CarlZimmer) has returned to the show to talk to us about his new book, Life’s Edge: The Search For What It Means To Be Alive. While it may be hard to define life, we can provide definite timestamps for the first part of our conversation about the book! 00:26:16 - Having access to liquid is an essential part of life, which includes drinks. Ryan pontificates about his Hoplark HopTea with Spruce Tips which is surprisingly refreshing. After a digression, Patrick gets to reveal that he is also enjoying the nearly non-alcoholic Nanny State from BrewDog. 00:36:52 - Part 2 of our discussion with Carl Zimmer is the second part of our conversation about his book. Please enjoy! 00:57:42 - PaleoPOWs are a lot like life, hard to define but you know it when you see it. Ryan insists that Patrick reconciles with Jeff' S’s e-mail responding to our previous dismissal of 3D in movies by pointing out the Spy Kids franchise as a counterexample. Ryan then reads an e-mail from Bob M. about some previous confusion regarding ungulates and notoungulates referred to in a previous episode. The best resource we know of is the Tree of Life Project, but please get in touch if you know of others! You can support us and local bookstores by shopping at our store on Bookshop.org and even more cool rewards await you if you decide to support us on our Patreon! Music credit: A Beautiful Life - Broke For Free Audio Production by Rob Heath

336 - Sweet Sake and Spoiled Spores

00:00:00 - Returning guest Jen Gallagher (@yeastychic) has brought along two former students to talk about their continued research into the world of yeast! We’re excited to be joined by Matt Winas, currently the lead scientist at Imperial Yeast Labs, and Postdoctoral Research Apoorva Ravishankar. First up, we chat with Matt about his work on sake yeast hybridization and how yeast respond toxic metallic nanoparticles. 00:28:21 - Yeast make all manner of drinks so let’s talk about that. Apoorva eschews the yeast theme with a hot cup of coffee (with cream and sugar) and the gang reminisces about the coffee shop closest to their lab at WVU. Matt is enjoying a Suss It Out rye IPA from Level Cross Brewing Company, one of the perks of working for a yeast company. Jen is honoring her scientific progeny with a Baby Cakes stout from Tribus Beer Co. Ryan had a different beer lined up but is instead going with a Hop Farmin Miner from Weathered Ground Brewery in WV. 00:37:26 - Next we chat with Apoorva about her research on exactly how yeast responds to glyphosate-based herbicides, which are heavily used in agriculture and gardening and how a chemical designed to control/kill plants can have some dramatic responses on yeast. 01:05:09 - PaleoPOWs are a lot like yeast, you can wake them up with a little bit of warm water and sugar. First up, we thank George H. for being a recurring PayPal donor to the show . Thanks, George! And we wrap up by letting Jen respond to her own feedback regarding the sequencing of mitochondrial DNA mentioned in episode 331. Always good to get extra clarification from an expert! You can support us and local bookstores by shopping at our store on Bookshop.org and even more cool rewards await you if you decide to support us on our Patreon! Music credit: Budding - Broke For Free Audio Production by Rob Heath

335 - Major Herp-o-compatability Complex

00:00:00 - Kelly and Ryan are psyched to be joined by Gina Zwicky (@GinaGoesOutside) to talk about all things herps (amphibians + reptiles)! We begin with a discussion about Gina’s work the immune system of Caribbeans lizards, specifically the major histocompatibility complexes of the Saban’s anole using the National Center for Biotechnology Information’s (NCBI) awesome genetic database. And Ryan transitions the group to the next segment but half remembering a cool project on the island of Dominica that will be a joint rum distiller and sea turtle conservation hub. Neat! 00:27:08 - Amphibians need to stay near water, and much like them we also enjoy a drink. First, Gina shares her LaCroix habit, lime at the moment but ranking of flavors is involved. Kelly takes a break from red wine with a warm, relaxing cup of chamomile tea. And even though nobody asked, Ryan is having a Black Rock Milk Stout from Devil’s Backbone Brewing in Kelly’s neck of the wood AKA East Virginia. We also talk a bit about what it means to be a super taster and how to test yourself to see if you are one too. 00:37:39 - In the second segment, we talk about Gina’s work with Frog Watch, an AZA accredited program to get folks outside in their area to monitor frog populations. Gina runs tours in her neck of the woods in souther Louisiana, but if you’re in the US there may be a similar program nearby so go and check it out where you live and see if you can go listen to some cool frogs! 01:02:21 - PaleoPOWs are a lot like frog watching, they’re both mostly about listening. First, we thank Amanda B. for becoming a recurring PayPal donor (again!). Thanks, Amanda! And another round of our thanks goes out to @z_dieg for tweeting about how much he liked our AGU episode helmed by our very own Tim Dobbs. Great job, Tim! You can support us and local bookstores by shopping at our store on Bookshop.org and even more cool rewards await you if you decide to support us on our Patreon! Music credit: Frogs in Tuxes - Podington Bear Audio Production by Rob Heath

334 - Destruction Breeds Creation

00:00:00 - The Triassic Period was clearly a tough time to be alive, since a lot of things kept dying. Researchers have recently uncovered a potentially new extinction that happened during the Triassic, and another team has uncovered more evidence of what cased the extinction we already knew about at the end of the Triassic. The culprit in both cases? Volcanoes! Abe and Ryan try to co-explain. 00:29:05 - Like volcanoes, beers also release carbon dioxide into the atmosphere. Abe is eager to go first with Science Is Crushable IPA by Benchtop Brewing Company. Charlie features a beer sent by a buddy as part of a winter beer exchange, a Tired But Wired by Anchorage Brewing Company featuring some excellent label art by Woflskulljack. And Ryan is excited to try a Kitty Claw clarified cafe milk punch from Mercy Me in D.C. 00:37:31 - Ryan already had the chance to talk about this story once before on the Undisciplined: November Science News Roundup, but he’s too excited to not bring it up again because researchers have found that female mongooses start turf wars on purpose for access to males outside their main group to prevent inbreeding. The paper is open access, please go and watch the videos, they’re quite a thing to see. 00:51:45 - PaleoPOWs are a lot like mongoose battles; they both have an ulterior motive. Charlie has a comment from Travis about enjoying and learning from our interview with Maya Becker in episode 320, which prompts Charlie to offer to take Ryan glacier camping. Abe has a Patreon comment regarding using comics to explain science as discussed in episode 308, including letting students answer questions with a drawing instead of text. Finally, we bestow a BSso thesis to Patreon supporter Tyson G., and that thesis title is: Finding new berth in old miseries by outrunning magma: Novel habitats provided by Large Igneous Provinces induces turf wars in genetically drifted expanding mongoose populations. Thanks, Tyson! You can support us and local bookstores by shopping at our store on Bookshop.org and even more cool rewards await you if you decide to support us on our Patreon! Music credit: Looking For Trouble - Podington Bear Audio Production by Rob Heath