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Brain Junk

Trace Kerr and Amy Barton

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Brain Junk is an off-the-wall, totally unbelievable but true podcast where Amy Barton and Trace Kerr shake up science & history in the hunt for answers to questions you never knew you wanted to know. We bring you the inside scoop on things like: Can goldfish drive? How do whales not drown while eating? Who had the first prosthetic eye? We cannonball off the question high dive every Tuesday -- those of you in the front seats, bring your ponchos. We're out to flood your brain.
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Amy laid the perfect web of "lies"; she lured Trace into an episode about shapeshifting women and then sprang the trap...this episode is about the Joro spider. We talk about the convergence of giant invasive spiders and Japanese mythology. Show Notes: Joro Spider (warning, there are spider photos): https://www.scientificamerican.com/article/million…
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How do we define and study the little voice in your head? Is it something you HEAR, hear or is it something you think? For some of us, there's no inner monologue, for others, it's so loud in there, it's hard to participate in the outside world. Trace fell down the research stairs on this one! It's a double header of things we hear and see in our he…
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Who knew that a simple combination of oats, water and salt could make for a yearly competition that's lasted for 30 years? We dive into the history of oats in Scotland and the famous Golden Spurtle competition! Show Notes: Golden Spurtle World Porridge Making Championship: https://www.goldenspurtle.com/ BBC: World Porridge winner crowned October 20…
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We're heading into the end of summer break so it's time for a mash up of wacky facts. Fake navels, cheetahs in heat, the weenus and MORE. Oh yes, we adore a good internet fact deep dive. Also, Trace does drop the 'shit' word once. Show Notes: Amazon fake navels: https://www.amazon.com/Belly-Button-Stickers-Fashion-Longer/dp/B0CC5TZ23P?th=1 SCMP Fak…
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It's tiny, inscrutable, made with spider silk, and we really don't know much about the mysteries of it's intricate construction. Show Notes: Nat Geo https://www.nationalgeographic.com/animals/article/silkhenge-spiders-ecuador-mystery Wiki https://en.wikipedia.org/wiki/Silkhenge Internet archive https://web.archive.org/web/20201108125631/https://blo…
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In the spring, fish like perch travel through the rivers in the Netherlands to find places to spawn. They used to get stuck behind Weerdsluis lock: waiting for it to open. But not anymore! A virtual doorbell was created to help let the lock keeper know they're there. Hot tip, starting March 3, 2025, you can go to their website to hit the doorbell!!…
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It's a super long length summertime episode with the sex lives of penguins, periods in space, Humpback whale sex, swearing parrots, terminal velocity poop, & penis size vs. nose size. Buckle up! Show Notes: Dr. George Murray Levick (1876–1956): unpublished notes on the sexual habits of the Adélie penguin The Guardian: 'Sexual depravity' of penguins…
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Smarter than the mafia, more cunning than a pickpocket in Paris, long-tailed macaques in Bali are all about snatching valuables from tourists and bargaining for tasty snacks. Show Notes: Long tailed macaques info from the Wisconsin National Primate Research Center Sir Attenborough and monkeys YouTube BBC Video of things getting stolen!! Scientific …
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Amy's bringing the BATS. We've got more cool facts about bat communication and how some of them compete for food (it's sonic warfare for sure). Show Notes: Episode 214 Sky Puppies Mama fruit bats and their kiddos Episode 242 Bat Chat 1 A smorgasbord of bat shenanigans University of Bristol: Bats avoiding collisions in the air YouTube Lens of Time R…
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Did Trace complain about clickbait titles in this episode? Yes. Did she ALSO use a clickbait title for this very episode? Absolutely. Sea scallops like light and it turns out that works in the favor of fisheries and the environment. Show Notes: Oceanconservancy.org: Scallops Fishtek Marine YouTube on the tech and study. Also their website Science D…
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While doing the show notes for this episode, Trace looked into tips and tricks for when you take a vacation and have to drive on the opposite side of the road. The advice? Don't panic and purchase travel insurance LOL. There are so many different historical reasons for how countries chose what side of the road to drive on. Show Notes: Lancaster-Phi…
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Nothing like rubbing yourself down with snakeskin jerky to keep yourself from getting eaten. Today we check out the parallel evolution of the California ground squirrel and rattlesnakes. It's an olfactory camouflage arms race that on a bad day, ends with someone getting eaten. Show Notes: UC Davis: Squirrels Use Snake Scent Royal Society B: Donning…
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Nighttime waking and scattered thoughts are problem solving's evil twin. If you find yourself awake at 3 am obsessing over your problems, remember that stress and hormonal imbalances can really damage the quality of your sleep. Show Notes: IFL Science: Why Do We Wake Around 3am And Dwell On Our Fears And Shortcomings? VeryWellmind.com: Military Sle…
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2024 is the 100th anniversary of Band-aids. But before they were the little strips in cool tins, they came in a roll you could cut to size. Show Notes: Johnson & Johnson history of Band-aids Wikipedia: Band-aid history Disposable America The Atlantic: The Story of the Black Band-aid TruColour Bandages Transcript: [00:00:03] Speaker A: Welcome to br…
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From poker to games played to pass the time, those 52 cards are so ubiquitous it's hard to figure just when we started using them. We go all the way back to ancient China for a possible origin of cards. images: Cloisters Deck from the Metropolitan Museum of Art and and example of cards from today from pixabay Show Notes: The strange coincidence of …
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Call them slippahs, flip flops, chanclas, slops, plakkies, slaps, pantofles, or thongs...whatever word you choose says a lot about your age and what part of the world you grew up in. We came up with this episode topic as kind of a joke. Turns out there's way more about to know about these summer shoes than we thought. Show Notes: Wikipedia on the h…
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It's easy to believe that a snake might be a deadly mimic. But butterflies that start life as carnivorous caterpillars? Oh heck yeah! Show Notes: YouTube BBC: Ants Adopt a Caterpillar YouTube Entomological Society of America: Ants and Blues The Pattern of Social Parasitism in Maculinea teleius Butterfly Is Driven by the Size and Spatial Distributio…
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If you haven't figured it out by now, Amy is not afraid to ask tough questions! Today she talks butt health, bidets, and the dangers of wet wipes. It's funnier than you'd think, we promise. Show Notes: Business Insider: interview with Dr. Goldstein Am I Doing it Wrong? Jan 2024 The Spruce: 7 Best Bidet Attachments Splinter free toilet paper History…
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Trace found some delightful random facts about birds! Today we're talking "anting", talons locked to the death, and musical cockatoos. Show Notes: Journal of Ornithology: Anting behavior in birds Video of crow anting: aka the spicy spa Bird Note: anting Facebook video of bald eagles cartwheeling Bird Note: Eagles cartwheeling Palm Cockatoos playing…
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We recorded IN PERSON! Trace brought back a whole bunch of fun flavored chips from Uwajimaya, a fantastic Asian grocery store in Seattle! Check out the show notes for our 5 other taste test episodes! Show Notes: P.S. If you like the Non Newtonian fluid cup, it's in our Merch store! P.S.S. in defense of the Pizza flavored chips, when Trace tried the…
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In this episode hosts Helen and Niall discuss the Halston biopic on Netflix and Ewan McGregor's performance. Then they discuss The Story of Late Night, a CNN special limited series. Lastly, Niall talks about his history with cycling and the sort-of-documentary All For One, the story of GreenEdge, Australia's first ProTour cycling team.…
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This week your podcast hosts Helen and Niall react to The Serpent on Netflix, Without a Trace, Spiderman: Far From Home, and Standby. Note: there are light spoilers throughout! Questions to think about: How many CEOs are sociopaths? Why are Marvel movies so much better than DC movies? Is the father's character in Without a Trace justified in his ac…
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In this episode we talk about Call My Agent, from Season 1 to Season 4: What makes this Paris-based agency show such a gem? The Sound of Metal: A captivating look into the deaf community, available to watch on Hoopla. Big Little Women, a moving Taiwanese movie featuring a multi-generational family's interwoven stories after the death of their estra…
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Let's talk Netflix! This week Helen and Niall discuss Crime Scene The Vanishing at the Cecil Hotel including the original Medium article on the story. Next they talk about the at-first compelling and then disappointing Behind Her Eyes on Netflix. Then they move on to Pretend It's A City with Fran Lebowitz directed by Martin Scorscese. Final movie: …
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A discussion about the themes and setting of Firefly Lane, Netflix's latest hit. Then, Helen and Niall discuss The Nightstalker and The Ripper and what makes them fascinating (or not) and problematic. Last up is Emma from 2020, a beautifully directed Jane Austen film.By Helen Racanelli and Niall McGee
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This week Helen and Niall react to Netflix movie The Dig, starring Carey Mulligan and Ralph Fiennes. Next up for review is Me Before You, with Emilia Clarke and Sam Clafin. Then, it's on to a discussion of Patrick Melrose, played by Benedict Cumberbatch...and his amazing voice. Helen's YouTube channel: Shrimpy McGee youtube.com/c/ShrimpyMcGee…
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Dash & Lily is a new Christmas series from Netflix. Helen and Niall talk about why it's a must-watch. Virgin River, also a Netflix series, is in its second season. Next up is The Golden Girl, a boxing documentary, and last is another Netflix offering (at least in Canada) starring Ethan Hawke called Juliet, Naked. Virgin River, 14:00-ish minutes The…
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On this podcast, Helen and Niall discuss the Queen's Gambit and The Crown, Season 4. Skip ahead to 24:00 -ish for The Crown. The Queen's Gambit has an amazing cast, and Helen almost didn't watch it because of the title and the thumbnail image Netflix used. The Crown, Season 4, introduces the hotly anticipated Princess Diana. However, this season fe…
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Do you love listening to movie and TV show reviews? Toronto-based journalists Helen and Niall react to Holidate, Enola Holmes, American Murderer and Zodiac, all on Netflix. Your hosts delve into the Emma Roberts movie Holidate. Is this better than the Hallmark movies that come out this time of year? Definitely. Then it's on to Enola Holmes featurin…
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Niall discusses Derry Girls from a Northern/North of Ireland Irish Perspective (he's from Donegal and used to visit regularly during the time of Derry Girls). Plus, the showdown of Borg Versus McEnroe, the beauty of The Speed Cubers documentary and reacting to Love, Guaranteed, a true Hallmark style movie.…
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