Is there any evidence-based reason cannibalism shouldn’t make a comeback? It’s a question that really should come with a warning label, but we couldn’t resist digging into it properly this week. We’ve got researchers running the numbers on human-eating, rats in MRI “snuggle sacks” while tripping on mescaline, ants living their best fake-queen lives thanks to a tapeworm, and an eel story that is both medically relevant and spiritually scarring. We also take a quick detour into the delicate art of scanning animal brains without turning the whole experiment into a panic response, plus a reminder that humans have always been weird about big animals (including the time people could literally walk into a whale’s mouth, until they ruined it for everyone). So that’s the week: cannibalism analysed like a spreadsheet problem, parasites cosplaying queens, and a cautionary tale that should permanently retire “DIY constipation remedies” as a concept. Stay curious, stay critical, and for the love of all that is holy, keep the eels in the water.   CHAPTER MARKERS 00:00 Introduction 00:28 Should We Be Cannibals? 02:43 Math Model Approach 04:11 Disease Chain Risks 05:42 Kuru And Prions 07:19 Limits And Social Payoffs 08:34 Anthropic: Rare Books AI Scanning 10:53 Destroying Books To Digitise 14:59 Mescaline Rats In MRI 20:52 Rats Head Posts Training 22:36 Other Species Training 24:57 Malm Blue Whale Exhibit 30:10 Cordyceps Ant Zombies 31:01 Tapeworm Queen Ants 34:58 Orcas Fear Pilot Whales 35:46 Eel Medical Oddity   SOURCES: https://www.bnr.nl/nieuws/tech-innovatie/10604219/tweedehandsboekverkopers-slaan-alarm-ai-bedrijven-kopen-obscure-boeken-op-om-te-versnipperen https://esawebb.org/ https://doi.org/10.48550/arXiv.2607.09460 https://www.sciencealert.com/thermodynamics https://www.sciencealert.com/amazing-footage-shows-how-eels-escape-death-after-being-swallowed https://doi.org/10.1016/j.ijscr.2024.110401 https://doi.org/10.1016/S0039-6060(03)00076-X https://en.wikipedia.org/wiki/Sigmoid_colon https://www.sciencealert.com/why-you-dont-faint-every-time-you-stand-even-though-you-should https://www.sciencealert.com/harmful-bacteria-can-trigger-pain-in-your-gut-and-now-we-know-how https://bsky.app/profile/jordantyranny.bsky.social/post/3mrsiprbgac2k https://www.cabinetmagazine.org/issues/33/gronberg_magnusson.php https://www.404media.co/ai-companies-are-buying-tons-of-old-books-because-theyre-free-of-ai-slop/?ref=daily-stories-newsletter https://www.sciencealert.com/mathematics-reveals-why-human-cannibalism-keeps-reappearing https://pmc.ncbi.nlm.nih.gov/articles/PMC9017993/ https://www.sciencealert.com/a-hallucinogenic-compound-found-in-cacti-may-rewire-the-brains-sensory-filter https://www.sciencealert.com/a-wild-parasite-makes-ants-live-longer-and-tricks-others-into-worshipping-them-scientists-finally-know-how See omnystudio.com/listener for privacy information.

This week’s line-up is a reminder that humans will do anything except choose the obvious option straight away. We’ve got a wheelie suitcase that was probably invented by a woman, then ignored until a man made it respectable, plus a smallpox vaccine rollout that sounds like a historical thriller, and a drug that went from medical research to TikTok tan hack with a side of “please don’t”. First up, the wheelie suitcase. It’s such a simple idea you’d think it would have been embraced instantly, but apparently rolling your own bag was once seen as soft, feminine, and not what a “proper” man would do when he could haul it like a martyr. The suitcase didn’t change, the story around it did. Then we head into smallpox, where public health was never just science, it was logistics with a pulse. The Balmis Expedition kept cowpox alive across an ocean by passing it through a chain of orphan children, which is horrifying now and was still pretty intense then, but it helped deliver vaccination where refrigeration didn’t exist. And finally, the “Barbie drug”. Melanotan II was developed with a serious purpose, but online it got rebranded into a shortcut to a tan, complete with side effects that are not cute and risks that don’t fit neatly into an influencer caption. Different centuries, same theme: culture gets involved, and suddenly the obvious, the safe, and the sensible are no longer the default.   CHAPTER MARKERS 00:00 Introduction 00:28 Gendered Tech History 01:55 Wheelie Suitcase Mystery 06:16 Sexism Blocks Adoption 13:17 Masculinity Shapes Innovation 14:42 Smallpox Devastation 19:58 Balmis Expedition Challenge 21:26 Orphans As Vaccine Carriers 25:08 Tokyo Half Pants Heat 27:05 Speeding And Emissions 29:11 Tanning Drug Priapism 36:41 Influencer Surveillance Stunts 39:09 Fitbit AI Coach  43:22 AI Health Advice Gone Wrong   SOURCES: https://en.wikipedia.org/wiki/Old_World https://en.wikipedia.org/wiki/Variolation https://en.wikipedia.org/wiki/Inoculation https://en.wikipedia.org/wiki/Edward_Jenner https://en.wikipedia.org/wiki/Vaccine https://en.wikipedia.org/wiki/Cowpox https://en.wikipedia.org/wiki/Campeche https://www.linkedin.com/in/bharat-jayaprakash-351b26159/ https://www.anthropocenemagazine.org/2025/08/could-your-smartphone-be-the-secret-to-cutting-vehicle-emissions-without-compromising-traffic-speed-or-safety/ https://www.anthropocenemagazine.org/2026/04/will-high-gas-prices-lower-carbon-emissions/ https://pubmed.ncbi.nlm.nih.gov/19329842/ https://www.anthropocenemagazine.org/2026/07/obeying-the-speed-limit-would-save-57000-tons-of-carbon-a-day-it-would-cost-you-54-seconds/?utm_source=rss&utm_medium=rss&utm_campaign=heres-how-everyday-drivers-can-cut-tons-of-carbon-emissions-in-under-a-minute https://www.nature.com/articles/s44458-026-00100-3 https://bsky.app/profile/molly.wiki/post/3mr4cworzeu2g https://www.404media.co/ai-companies-are-buying-tons-of-old-books-because-theyre-free-of-ai-slop/?ref=daily-stories-newsletter https://www.sciencealert.com/new-study-reveals-why-ancient-roman-concrete-keeps-getting-stronger https://www.sciencealert.com/dermatologists-alarmed-by-concerning-injectable-tan-trend https://www.theguardian.com/lifeandstyle/2021/jun/24/mystery-of-wheelie-suitcase-how-gender-stereotypes-held-back-history-of-invention See omnystudio.com/listener for privacy information.

This week we went from “surely that can’t be true” to “oh… that’s actually happening”. We fact check the legendary pig orgasm claim, then get weirdly hopeful about placebo pills that work even when you’re told they’re fake. From there, we look at research that points a finger at the iPhone era for a chunk of the fertility slide, and what that might really be measuring in modern life. Then we’re back on humanity’s favourite hobby, trying to control the weather, now rebranded as “weather jiu jitsu”. We finish with a satellite reality check, because apparently we’re speed running our way to a sky full of moving dots. If you like your science with a side of disbelief, this one’s for you.   CHAPTER MARKERS   00:00 Wild Orgasm Facts 01:05 Guinness Pig Claim 01:45 Meet the Hosts 03:03 Darwinian Doubts 05:50 Fact Checking Begins 06:08 Boar Taint Explained 07:37 Collecting Semen Methods 10:33 Four Ejaculation Phases 11:44 Verdict and Takeaways 12:42 iPhone Baby Bust 14:55 How the Study Works 19:00 Placebos and Aging 20:25 Open vs Deceptive Placebo 21:54 Open Placebo Ethics 22:17 Study Design Breakdown 22:43 Results That Shocked 24:16 Why Placebos Work 24:55 Open Placebos Everywhere 27:26 Weather Control Obsession 28:55 Weather Jiu Jitsu Explained 33:17 Nudging Storms Risks 35:50 Satellite Boom Warning 39:19 Night Sky Light Pollution 40:42 Governance and Fixes 42:34 Wrap Up and Contact   SOURCES: https://www.youtube.com/watch?v=LJNwAKSL17s https://www.eso.org/public/news/eso2607/ https://journals.plos.org/water/article?id=10.1371/journal.pwat.0000562&ref=404media.co https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0349765&ref=404media.co https://www.nber.org/papers/w35310 https://www.mdpi.com/2076-2615/10/9/1665 https://apple.news/AtTrEygKCQkCxuXk4Sb6Ojg https://en.wikipedia.org/wiki/Boar_taint https://www.business.qld.gov.au/industries/farms-fishing-forestry/agriculture/animal/industries/pigs/breed/boars/collectSee omnystudio.com/listener for privacy information.

Will’s gone walkabout, so Rod’s raided the archives and pulled out four of his favourite segments for you to enjoy. You’ll get a philosophical gut punch about the Experience Machine and why a perfect fake life still feels wrong, a genuinely weird global mystery with Havana Syndrome and the uncomfortable question of what’s actually causing it, plus the bad news that venting might be making you angrier, not calmer. Then we finish with the surprisingly brutal social cost of being labelled “boring”, and why that stereotype sticks harder than it should. Will’s back next week. Probably with a snake in one hand and a chunk of Antarctic ice in the other.   CHAPTER MARKERS 00:00 Just Rod Here 00:55 Nozick Experience Machine 03:37 Would You Plug In 04:50 Why Authenticity Matters 08:50 Havana Syndrome Origins 11:25 Weapon Theories and Reports 14:41 Norwegian Microwave Test 21:46 Official Flip Flops Summary 23:25 Why Venting Feels Good 24:25 Venting Myth Busted 25:57 Meta Analysis Breakdown 27:29 Calm Down Techniques 28:48 Jogging Makes It Worse 31:14 Why We Love Anger 32:42 Playful Exercise Exception 33:37 Boring People Study 34:28 Boring Jobs And Traits 36:29 Escape Boring Conversations 40:57 Pay To Hang Out 43:44 Stereotypes And Wrap Up   SOURCES: https://www.thenewdaily.com.au/life/2024/04/13/april-11-boring-day https://wonderopolis.org/wonder/Why-Is-April-11,-1954,-the-Most-Boring-Day-in-History#:~:text=Using%20an%20algorithm%20to%20scan,who%20was%20born%20that%20day https://bigthink.com/personal-growth/seven-thought-experiments-thatll-make-you-question-everything/ https://slate.com/technology/2014/07/rokos-basilisk-the-most-terrifying-thought-experiment-of-all-time.html https://www.washingtonpost.com/national-security/2026/02/14/havana-syndrome-cia-norway-experiment/ https://en.wikipedia.org/wiki/Havana_syndrome https://www.scientificamerican.com/article/pentagon-reportedly-testing-radio-wave-device-linked-to-havana-syndrome/ https://edition.cnn.com/2026/01/13/politics/havana-syndrome-device-pentagon-hsiSee omnystudio.com/listener for privacy information.

Microplastics are everywhere. Birds are masturbating. A trillion dollars is still not a real number. And somewhere in the middle of all that, a mushroom case study pops up and reminds you Alzheimer’s is not just a punchline. This week, we ping pong between lab gear that can fake a crisis, wildlife behaviour that is way more common than we pretend, billionaire maths that breaks your sense of scale, and one weird medical result that is making researchers quietly lean in. Microplastics might be getting overcounted because of something painfully basic: lab gloves. University of Michigan researchers measured outdoor microplastics and got results about a thousand times higher than earlier studies, then did the sensible thing and assumed their method was being sabotaged. It was. Vibrational spectroscopy can mistake stearate salts from glove manufacturing for polyethylene, meaning the “plastic everywhere” signal can be partly your own equipment shedding junk into the sample. Then we swing to birds, because science loves a tonal whiplash. Bird masturbation is real, widespread across species, happens in both sexes, and is more common in the wild than in captivity, which flips the usual “it’s a stress behaviour” assumption. After that, we try to make a trillion dollars make sense, and mostly fail because human brains were not built for it. And finally, there’s a single Alzheimer’s case study where a woman reportedly showed unexpected cognitive improvement after a large dose of psilocybin, which is not a DIY cure, but is exactly the kind of odd result that makes researchers lean in and pay attention.   CHAPTER MARKERS 00:00 Intro 00:45 Microplastics Shock Study 01:57 Lab Protocols And Jerkins 03:46 Glove Contamination Twist 05:40 How Bad Is Shedding 07:11 Science Skepticism Lesson 07:54 Onanism Bible Origin 10:41 Animals Doing It Too 13:38 Bird Masturbation Explained 17:19 New Research And Takeaways 20:18 Trillionaire Brain Melt 21:38 Why Big Numbers Fool Us 23:40 Time Scale Money Trick 24:33 What Buys A Trillion 27:07 Inequality Airplane Metaphor 29:07 Mushrooms And Alzheimer Case 32:44 Science Skepticism And Ethics 38:06 Signoff And Ratings SOURCES: https://www.sciencealert.com/scientists-found-a-big-problem-with-how-we-measure-microplastics  https://theconversation.com/scientists-may-be-overestimating-the-amount-of-microplastics-in-the-environment-and-the-culprit-is-lab-gloves-258545  https://pubs.rsc.org/en/content/articlelanding/2026/ay/d5ay01801c  https://theconversation.com/birds-masturbate-and-thats-perfectly-normal-284232  https://www.tandfonline.com/doi/full/10.1080/00224499.2022.2044446  https://www.aljazeera.com/news/2026/6/15/can-you-spend-1-trillion-we-hand-you-musks-fortune-to-find-out  https://www.scientificamerican.com/article/our-brains-underestimate-elon-musks-wealth/ https://futurism.com/health-medicine/elderly-woman-high-dose-psychedelic-mushrooms  https://www.newscientist.com/article/2531319-woman-with-alzheimers-starts-conversing-again-after-taking-psilocybin/ See omnystudio.com/listener for privacy information.

Australia has a list of baby names you are not allowed to use, a church once removed a devil statue for being distractingly hot, and one German bloke accidentally kayaked from Europe to Australia. This week, Will and Rod bounce between naming laws, scandalous art, and a seven-year adventure that sounds fake, but absolutely wasn’t. We start with banned baby names and why governments step in when a name looks like it could cause harm, invite ridicule, or create a lifelong admin headache. Then we hit art history, where the Geefs brothers made the devil too handsome for church, plus Stendhal syndrome which is the idea that beauty can literally make you dizzy. Finally, we follow Oskar Speck’s kayak trip that escalated wildly, seven years, malaria, dangerous crossings, and prison camps, all because he was trying to outrun a collapsing economy. This week is a wild ride.  CHAPTER MARKERS 00:00 Banned Baby Names Setup 00:33 Germany Name Ban Game 01:50 Lucifer And Other Forbiddens 04:13 New Zealand Weird Bans 05:52 US Rules And Santa Claus 06:58 Australia Banned Names List 09:43 Name Roast Side Hustle 10:34 Hot Art Hospitalization 14:17 Stendhal Syndrome Explained 18:26 Hacking AI Agents 20:41 Prompt Hacking Agents 22:59 Ethical AI Sabotage 23:20 Nutrition Study Pitfalls 24:25 Genes As Diet Proxies 27:40 Onion Gene Surprise 30:22 Ice Cream Taste Debate 30:59 Button Sewing Fails 32:03 Kayaking To Australia 39:54 Just Do Stuff Mindset 41:30 Wrap Up    SOURCES: https://bsky.app/profile/caesarion10.bsky.social/post/3mnxix4uu7k2r https://www.bbc.com/travel/article/20220110-stendhal-syndrome-the-travel-syndrome-that-causes-panic https://maritimeheritage.org.au/documents/MHA%20September%202007%20journal.pdf https://arxiv.org/pdf/2605.24245 https://www.404media.co/it-is-trivially-easy-to-use-reddit-to-manipulate-ai-search-research-suggests/?_bhlid=efba6cdec7cbc45e0cd89dc96464988b2cd3bdd2 https://www.parents.com/banned-baby-name-in-germany-8779188 https://www.smh.com.au/national/todd-carney-wants-to-call-his-son-king-daryl-problem-is-it-s-one-of-89-banned-baby-names-20260225-p5o596.html https://www.sciencealert.com/your-taste-for-onions-may-reveal-something-about-your-future-health https://en.wikipedia.org/wiki/Mendelian_randomizationSee omnystudio.com/listener for privacy information.

A robot exosuit now costs more than most people’s houses, scientists are pitching a telescope built from the solar system itself, and Pokémon Go has somehow ended up feeding the war tech pipeline. This week, Will and Rod bounce between expensive robotics, slow burn space ambition, biosecurity chaos, and a 5,000 year old gut microbe that can still create great beer. We start with a little shoutout. Unitree’s GD01 exosuit, a titanium priced reminder that “the future” is now a product page. It can move on two legs or four, it has onboard AI control, and it looks like it would smash through a wall just to prove it can. At around 650K USD, it is not exactly a casual purchase. Then we zoom out into gravitational lensing and the plan to use the sun as part of a giant telescope to see distant exoplanets in far more detail. The catch is the timeline, because the mission could take around 60 years, which is either inspiring or mildly depressing, depending on your mood. Finally, we hit Australia’s illegal cockroach trade, Pokémon Go scans being repurposed for drone navigation, and Ötzi the Iceman’s preserved gut yeast still being useful for baking and brewing. It’s a jam-packed episode that will leave you gasping at every turn.  CHAPTER MARKERS 00:00 Killer Exosuit Reveal 01:00 Meet the Hosts 01:45 Robot Reactions and Jaegers 02:55 Better Future Space Lens 04:24 Solar Telescope Challenge 07:08 Electric Sail Breakthrough 07:58 Seeing Alien Continents 09:13 Illegal Cockroach Bust 13:39 Why People Buy Roaches 15:19 Biosecurity Debate and Cleanup 17:27 Pokemon Go Tangent 18:15 Pokemon Go Scans 19:37 Drones Without GPS 21:25 Niantic Weapons Pipeline 22:50 Scientists Eat Headlines 25:26 Otzi Microbiome Bread 29:19 T Rex Leather Bag 32:48 Wrap Up And Sign Out   SOURCES: https://www.youtube.com/watch?v=oWOyUMJWptc https://www.theguardian.com/australia-news/2026/jun/05/live-cockroaches-seized-nsw-breeder-australia https://futurism.com/science-energy/scientists-lab-grown-trex-leather https://www.sciencedirect.com/science/article/pii/S0273117726007660?ref=404media.co https://dronexl.co/2026/06/09/pokemon-go-scans-niantic-vantor-military-drone-navigation/?_bhlid=59ba01ca00448ec948f397365da76b6ba3febdae https://bsky.app/profile/paulisci.bsky.social/post/3mnnanoe3d22y?_bhlid=f589393b1087d6a8bc116f8d50ae811790ddc525See omnystudio.com/listener for privacy information.

Mosquitoes are learning how to ignore your repellents, cows can recognise human faces on TV, and Wi Fi can identify you through a wall with the help of AI. This week, Will and Rod flick between animal intelligence, ocean weirdness, and technology that is getting a little too confident.  We start with mosquitoes and conditioning, because apparently even the most annoying creature on Earth can learn, grow and develop. Then we move to cows, who can tell familiar from unfamiliar human faces even when those faces are shown on a screen, and seem especially curious about strangers. Finally, we head underwater for remoras and their bizarre cloacal diving behaviour with manta rays, before finishing with the creepiest story of the week: Wi Fi signals paired with AI that can identify people through walls. That isn't worrying at all...   CHAPTER MARKERS 00:00 Animals That Learn 00:35 Mosquito Study Teaser 01:00 Show Intro And Segments 01:44 Arctic Trip And Flower News 02:41 Why Mosquitoes Bite 04:12 DEET Basics And Mysteries 05:13 Mosquitoes Adapt To DEET 06:06 Training Mosquitoes To Like DEET 09:12 Remoras And Host Hitchhiking 11:29 Cloacal Diving Explained 14:41 Can Cows Recognize People 15:07 Do Cows Recognize Us 15:59 Cows Watching Human Faces 16:50 What The Study Found 17:38 Mutant Super Pigs Explained 20:22 Where Is Your Self 21:34 Head Versus Heart Research 23:56 Touch To Shift Thinking 25:19 Wi Fi Privacy Shock 27:43 AI Identifies People Via Wi Fi 29:34 No Privacy Future Wrap Up 30:35 Final Recap And Sign Off   SOURCES: https://www.newscientist.com/article/2526370-where-do-you-think-your-self-is-your-answer-is-revealing/ https://www.tandfonline.com/doi/full/10.1080/00224499.2022.2044446 https://en.wiktionary.org/wiki/onanism Speedy’s Big O video https://www.youtube.com/watch?v=6tSfLKTTxtc https://theconversation.com/mosquitoes-learn-to-link-the-smell-of-deet-with-a-blood-meal-new-study-283695 https://onlinelibrary.wiley.com/doi/10.1002/ece3.73548 https://www.mirror.co.uk/news/world-news/fukushima-nuclear-disaster-tsunami-radioactive-37180117?_bhlid=82764a8d956c8f1927ebd802c09640e569aeaaf9 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0329529&ref=404media.co https://dl.acm.org/doi/10.1145/3719027.3765062See omnystudio.com/listener for privacy information.

A relaxing trip to Japan turns into an accidental run down a double black diamond, a mathematician solves “impossible” problems because nobody told him they were impossible, and missing scientists get pulled into UFO flavoured rumours. This week, Will and Rod bounce between snowboarding psychology, statistical legend, conspiracy culture, and the strange ways expectations shape what we think we can do. We start on the slopes, where fear is sometimes just signage, then jump to George Dantzig, who solved famous unsolved statistics problems after mistaking them for homework. Same theme, different setting: not knowing the odds can be a weird kind of advantage. Then things get darker with disappearances, military secrecy, and the internet’s favourite genre, plus a look at the gluten conundrum and why non coeliac gluten sensitivity is still messy science. Bodies are complicated, and belief can play a bigger role than people like to admit. Finally, we head to the Marshall Islands, where a concrete dome covering radioactive waste from US nuclear testing sits in the Pacific like a “temporary” fix that has to survive storms, rising seas, and time. CHAPTER MARKERS 00:00 Science Snack Intro 00:43 Snowboarding The Hard Way 02:48 Expectations And Limits 03:16 Dantzig And The Simplex 06:02 Accidental Unsolved Problems 09:26 Never Tell Me The Odds 10:04 Missing General UFO Links 12:52 List Of Scientist Cases 16:28 Politics And FBI Probe 18:07 Conspiracy Dots And Anti Gravity 21:05 Flood The Zone Meteorology Tease 22:10 Hurricanes Go Backwards 23:02 Weather Control Conspiracies 25:02 Meteorologists Under Threat 27:47 Lessons From Misinformation 28:40 Nuclear Tests In Paradise 30:34 Inside The Runit Dome 34:20 Cracks Leaks And Sea Rise 36:57 Good Gluten News 40:19 Gluten Sensitivity Reality Check 42:35 Nocebo FODMAPs And Advice 46:16 Wrap Up And Listener Callout SOURCES: https://futurism.com/conspiracy-meteorologists-hurricanes https://www.theguardian.com/us-news/2024/oct/07/marjorie-taylor-greene-hurricane-helene https://www.rollingstone.com/culture/culture-features/hurricane-milton-misinformation-meteorlogist-death-threats-1235130352/ https://futurism.com/space/fbi-investigating-deaths-disappearances-top-scientists https://futurism.com/space/another-military-ufo-guy-died https://www.scientificamerican.com/article/fbi-investigating-possible-links-between-deaths-and-disappearances-of-at-least-10-scientists/ https://www.sciencealert.com/this-infamous-radioactive-tomb-is-leaking-and-experts-are-worried https://theconversation.com/your-gluten-sensitivity-might-be-something-else-entirely-new-study-shows-267098See omnystudio.com/listener for privacy information.

Crystals have been fascinating humans for hundreds of thousands of years, chimpanzees might share the same shiny object obsession, and mushrooms may be sending electrical signals through their underground networks. This episode bounces between ancient archaeology, animal behaviour, and the weird possibility that fungi are doing more than just quietly existing in the forest. We dig into evidence that early humans collected crystals long before cave paintings, then look at research showing chimps will pick crystals over plain pebbles and carry them around like prized possessions. It is either a shared cultural quirk or a shared ancestor who also could not walk past a sparkly rock without grabbing it. Then we head to Japan, where scientists have been measuring mushroom electrical activity with electrodes to see how fungi respond to things like water and chemical signals. It is not “mushrooms are speaking English”, but it does hint at complex, responsive systems in the mycelium that we are only just starting to understand. Finally, we get into the modern tech mess: AI powered toys like teddy bears that can be prompted into wildly inappropriate conversations, plus a brilliant detour where medieval Japanese poetry helps researchers track solar proton events using tree rings.  CHAPTER MARKERS 00:00 Introduction 00:42 Hippie Crystal Deodorant 01:59 Ancient Crystal Obsession 05:22 Chimpanzees Love Crystals 07:43 Crystal Plinth Experiment 09:55 Crystal Hoarding And Tradeoffs 11:41 Why Crystals Allure 13:30 Do Mushrooms Signal Pee 16:38 Urine Experiment Setup 18:48 Results And Dont Pee Dont Tell 20:17 Poetry Break And Limericks 21:25 Solar Proton Events Explained 22:23 Poetry Meets Space Weather 23:46 Kyoto Aurora Clue 24:07 Trees Confirm Proton Event 25:29 Trouble in Toyland Report 27:08 AI Toys Under Test 29:01 Guardrails Fail Over Time 35:49 Addictive Design Tricks 36:28 Privacy and Always Listening   SOURCES: https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2026.1633599/full?ref=404media.co https://www.nature.com/articles/s41598-026-42673-y https://publicinterestnetwork.org/wp-content/uploads/2025/11/TOYLAND-2025-11-14-7a.pdf https://www.scientificamerican.com/article/medieval-aurora-poetry-provided-clues-to-historic-solar-storms/  See omnystudio.com/listener for privacy information.