Science... sort of
Conversations about things that are science, things that are sort of science, and things that wish they were science. A member of the Brachiolope Media Network.
 

00:00:00 - Thanks to the wonders of isotopic geochemistry, scientists have a found a link between the genocide of the native peoples of the Americas and a carbon drawdown that temporarily cooled global temperatures (Open access paper here: Koch et al. 2019). Doesn’t seem like a great option for thwarting climate change, but good to know regardless.

00:21:45 - Ben wanted something interesting and managed to find Grace Brand Peanut Punch, which he loves. Patrick returns to his roots with a little Gentleman Jack, which gives Ryan a chance to expound on bourbon vs. TN whiskey. Yay. Ryan is also in need of some True Respite, which happens to be the name of the brewery that made the beer Alpin Haus, which he is enjoying.

00:30:08 - For decades there have been concerns about growing human populations, but a recent book, Empty Planet: The Shock of Global Population Decline, explores the idea that as the developing world continues to develop population growth might stall or even reverse. What happens if we actually run out of people? Many sci-fi scenarios and references are discussed.

00:50:52 - PaleoPOWs are a lot like population trends, they both require a minimum replacement rate to be stable. First, we have a BSso thesis to confer to Patron Bradley S. who has done the work and submitted: It’s the end of the world as we know, but do you feel fine? Meta-analysis of happiness indices regarding impending climate-mediated anti-Malthusian events. Thanks, Bradley! Next, Ben has an update from Drake H. on his (slightly erroneous) claims regarding coyote pack dynamics and the role of carnivore conservation and hunting. Last, Kyle W. wants to know what’s up with t-shirts and other merch? Listen in and find out!

More cool rewards await you if you decide to support us on our Patreon!

P.S. We didn’t realize when we picked this theme that it was already the title of a book. If you’re interested in that you can get the book here: The World Without Us by Alan Weisman

Music for this episode: Sage the Hunter - Blue Dot Sessions

Direct download: 306_-_The_World_Without_Us.mp3
Category:podcasts -- posted at: 3:15pm EDT

00:00:00 - In our final AGU episode, Abe and Ryan host a roundtable discussion with some of the researchers who took the train from Scripps Oceanographic Institute (@scripps_ocean) in San Diego all the way to DC as part of their #trAinGU initiative that they've been doing for several years now. You may have gotten a glimpse of this chat if you follow us or Scripps on twitter. In no particular order we chatted with:  Wesley Neely (@SIOHydrogeodesy), Adrian Doran, Dara Goldberg (@dara_berg_), and Margaret Lindeman (@maaahge).

We begin with their science, each of there abstracts can be read here (they're in the same order as listed above):

00:37:40 - Joe enjoys another drink from his local poke place, this time a ume juice drink. Ryan and Abe are sharing a Partner Ship collaboration beer from Heavy Seas and Maine Brewing Co., who contribute a portion of the proceeds to the Clean Water Fund, and that seems like a no brainer as a good thing.

00:43:50- And then we talk about why taking the train to scientific meetings can send an important message about how we each manage our own personal carbon footprint as well as how much fun a multi-day train trip sounds. You can see tweets from past trips and follow along the next time they embark with the hashtag #trAinGU.

01:02:07 - PaleoPOWs are a lot like train journeys, they’re best when they stay on the rails. We begin with the immense pleasure of grating a BSSO, this time to Patron Leah A. The title of her thesis is: Testing the efficacy of supersonic nuclear-powered mag-lev trains as high-capacity rapid evacuation vectors during massive tectonic events: derailing the strike-slip damage of the San Andreas. Thanks, Leah! Next, Abe has an e-mail from IRL friend of the show Morgan Marshall, who has questions about a certain city-wide destruction movie starring Dwayne Johnson, which doesn’t narrow things down as much as one might think. And Joe reads an impromptu tweet about the show from artist Kat MacDonald (@macdokat) which just gives us all the warm and fuzzies. Finally, a brief reminder that the back catalog of Joe’s show Technically Speaking is still available on Soundcloud here.

More cool rewards await you if you decide to support us on our Patreon!

Music credit: Take a Tiny Train - Blue Dot Sessions

Direct download: 305_-_AGU_Part_V_How_To_Train_Your_Science.mp3
Category:podcasts -- posted at: 2:02pm EDT