Ologies with Alie Ward

Excuse me, why do you have teeth? How did they get in your mouth and where did they come from? Let’s ask researcher, tooth enthusiast, and Paleohistologist Dr. Yara Haridy. She opened up the archives at Chicago’s Field Museum to chat about ancient skulls, drawers of bones, and the evidence that changed how we think about chompers. Drop your jaws as we discuss the origins of teeth, why yours hurt, the long-debated rumors of extinct species, how particle accelerators and paleontology worlds collide, what tools fossil pickers rely on, teeny tiny mysteries, why you should hug a tree before it kills you, and why a catfish might become your overlord.

Published: 21 January 2026

Tongue twisters. Frosty holidays. Scandals. Big ol’ rodent butts. Let’s talk groundhogs with UCLA conservationist, field biologist, professor and Marmotologist, Dr. Daniel Blumstein. We cover what broadly is a marmot, the Buddhism and paganism of the midwinter slump, marmot parenthood, what they are singing into the wind, how to co-exist with one in your garden, why they don't get stressed about holiday bingeing, the real estate layout of a groundhog lair, how and why we celebrate Groundhog Day, romantic advice you should not take from a marmot, what to do if you want a marmot as a pet, why their blood boggled science, and the wandering etymology behind their aliases. It’s an episode you’ll want to hear over and over. And over. And over. And over.

Transcribed - Published: 14 January 2026

Gassy veils! Orange sunlight! Alien life? It’s the sole goddess of our solar system: Venus. And to tour us through her beauty is the charming and enthusiastic planetary geologist and Venusian expert Dr. Vickie Hansen, a Senior Scientist at the Planetary Science Institute. In what is sure to become an instant classic, Vickie will delight you with tales of space probes past and future, dazzling terrain, myths, melting machinery, “noodle data,” analogues to Earth, tectonic misconceptions, and reactions to self-help books that capitalize on our solar geography. Also: what does Venus smell like?

Transcribed - Published: 7 January 2026

Did Part 1 leave you informed and now you need a pep talk? Get ready for an absolute banger of an encore episode with 5 experts: René Brooks of BlackGirlLostKeys.com, TEDTalk speaker and How to ADHD YouTuber Jessica McCabe and neuroscientist Dr. Jahla Osborne of University of Michigan. What is it like to get diagnosed? How do you know which medication – if any – is right for you? Why is there such a spike in ADHD diagnoses during the pandemic? Autism and ADHD: what’s the deal? What accommodations should a person ask for? How can you have a strong relationship with one (or more) ADHD brains? What if your boyfriend juggles flaming swords for fun? Sure there are tips and tricks, but get ready for the pep talk and self-acceptance honestly everyone needs to hear. Plus: two cameos from past Ologists: Dr. Tiara Moore (Forensic Ecology) and Dr. Adam Becker (Quantum Ontology). Oh, and how this relates to Alie’s own Dadbrain. HERE WE GO.

Transcribed - Published: 31 December 2025

Focus. Productivity. Relationships. Distraction. Neurodiversity. How do you know if you have ADHD? How can you get others to understand your ADHD brain? What are your treatment options and how can they help? In this encore of our wildly popular Part 1 episode, we talk racing thoughts, brilliant brains and the causes and effects of Attention-Deficit Hyperactivity Disorder with the world’s leading expert, Dr. Russell Barkley who is A BIG DEAL. Psychologist, retired professor of clinical psychiatry, author and speaker, Dr. Barkley has a personal connection to ADHD and has studied it for nearly 40 years. Is it all cute quirks? Nope. It’s serious business. But next week, we’ll hear about tips and tricks and self-love from 3 more experts — Jessica McCabe of How to ADHD, René Brooks of Black Girl Lost Keys and ADHD researcher Dr. Jahla Osborne. I’M TRYING NOT TO USE A BUNCH OF EXCLAMATION POINTS. It’s exciting.

Transcribed - Published: 24 December 2025

Duck bills. Beaver tails. Underground lairs. Eggs. Milk. Venom? A platypus has it all. Scholar, conservationist, and Ornithorhynchologist Dr. Tahneal Hawke is here to run through the baffling anatomy and answer all of our WHAT’S THE DEAL, WHAT EVEN *ARE* THEY questions, and chat about field work, evolution, how to spot a platypus, why you can’t have one in your bathtub, and myths about platypus espionage. Also, a platypus might be sexier than you.

Transcribed - Published: 18 December 2025

The microbiome is back! In 2018, we chatted with Dr. Elaine Hsiao - a UCLA microbiome researcher– and learned all about the hot cauldron of your guts. In this 2025 update bonus, we chat again with Dr. Hsiao to get updates on the last 7 years of her research. We also stop by White Plains, New York to hang out with Dr. Miguel Freitas, lead nutritional microbiologist and director of the non-profit Danone Institute North America, and ask a million questions about good vs bad microbiota, how they simulate a human gut in a lab, what exactly is a pre-biotic vs. probiotic, why are they such good friends, how diet can impact not only your gut health but also your heart and your brain — and if friendly yogurt critters are robust enough to make the journey from your mouth to your toilet.

Transcribed - Published: 15 December 2025

Dehydrated eggs. Airborne tortillas. Pouches of chicken. Tang. Work up an appetite for space food with artist, designer and Astrobromatologist, Maggie Coblentz. She shares how the intersection of design and science led her skyward, doing experiments on zero G flights, and shipping miso into space. We also talk Martian gardening, stinky roommates, booze bans, contraband corned beef, velcro fatigue, the ethics of space tourism, how to make barbecued wings in orbit, and addressing the conspiracy of astronaut ice cream.

Transcribed - Published: 10 December 2025

Fronds. Forest dwellers. Spores. Houseplants. Queer icons. We’ve got ferns. The charming and hilarious professor and author of “Ferns: Lessons in Survival from Earth’s Most Adaptable Plants,” Dr. Fay-Wei Li, tells me all about fern evolution, what ferns not to have in your house, the most expensive ferns, the tastiest ferns, mathematical mysteries, and a genome that makes no sense, to me or a lot of Pteridologists. Also, can Between Two Ferns save science? This episode is, in Fay-Wei’s words, “ferntastic.”

Transcribed - Published: 3 December 2025

Note: if you haven’t already heard it, please start with our original, May 2024 episode with Dr. Moses: A lot has happened since then, and author, scholar and genocide expert Dr. Dirk Moses was kind enough to return for a 2025 episode. We cover how public and legal sentiment has changed since our first episode, and discuss his recent paper, “Introduction: Gaza and the Problems of Genocide Studies,” which includes a roundtable discussion with dozens of experts. Also: some behind-the-scenes influences regarding the war in Gaza, humanitarian law precedents, munitions and the Geneva Conventions, myths, the problems surrounding the language of transgression, new research, up-to-date statistics, and how protests have been criminalized. Like that first Genocide episode, this one would not be possible without the input, research, producing, and additional writing of Mercedes Maitland, who joined me on this interview once again with her questions for our expert. So, huge thanks to her for that passion, hard work, and tireless advocacy for human rights.

Transcribed - Published: 27 November 2025

Bison bison! Not just something to holler into the sky, but also the scientific name for North America's majestic wild bovines. In this encore, we explore a beast that once roamed the plains in the tens of millions. What's up with their humps? On what occasion do they wear capes? What noises do they make? How many are out there? What are the best ways to help them? In this special episode, you get 4x the usual number of ologists as we talk to archeologist Dr. Ken Cannon, wildlife biologist Dr. Dan McNulty, Alie's cousin Boyd and his wife Lila Evans, of the Blackfeet Tribe, who are bison ranchers based in Northern Montana. Also, once and for all: is it buffalo or bison? And can Alie hug one?

Transcribed - Published: 19 November 2025

We’re back with Dr. R.J. “Rocky” Gutiérrez to answer listeners’ questions on owls. How much wisdom lies behind those big, immovable eyes? Are owls good or bad omens? What’s their proclivity for snatching hats? Is The Staircase owl theory plausible? Is it ok to hoot back at them? What do you mean one of their toes is reversible? This episode’s got the answers, plus info on owl migration, conservation, burrowing, disco dancing, and more.

Transcribed - Published: 13 November 2025

OWLS. FINALLY. In no particular order: what’s up with their eyes, legs, hoots, feathers, silent flight, nests, folklore, necks, barfs, conservation status, and omens? Go take a walk or sit on a porch in the dusk and make friends with Rocky. Dr. R.J. “Rocky” Gutiérrez is a celebrated researcher, Professor Emeritus at the University of Minnesota, a legend in the owl world, and simply one of the loveliest ologists. He’ll take us on a trip next to a river, scrambling up some trees, over rocky terrain and through the forest to learn why owls are so magnetic. Yeah, I called owls the best bird. Not backing down.

Transcribed - Published: 5 November 2025

Metal poisons. Odorless ones. Toxic plants. Iocane powder, arsenic, old lace, poisons as self-defense, black mirrors, Aqua Tofanas, movie myths, and the start of testing for that which ails or kills you: we’ve got Historical Toxicology with Pulitzer Prize-winning science author & chemistry connoisseur Deborah Blum. She wrote the beloved “Poisoner's Handbook: Murder and the Birth of Forensic Medicine in Jazz Age New York” and takes us through a spooky walk in time, when chemistry was magic and homicide was an easier feat.

Transcribed - Published: 29 October 2025

What is evil? Who is evil? Does evil exist? Who decides? Can we scream over turkey at grandma’s house? Let’s chat Critical Ponerology with scholar, professor, author of Evil: A Critical Primer, and a gem of a person, Dr. Kenneth MacKendrick of the University of Manitoba. He’s been teaching courses on the notion of evil for 25 years and it’s a much deeper rabbit hole than you’d ever expect. So rub your fingers together and enjoy a discussion about different cultural approaches to evil, if your toddler is evil, vampires, angry mobs seeking vigilante justice, news personalities saying unhinged things, and subjects vs. objects. Also: why you should be nicer to your coffee table.

Transcribed - Published: 22 October 2025

Cockroach milk for Spooktober. STAY HERE. Don’t tell me you like haunted houses and slasher films but can’t listen to a lovely conversation about how cockroaches make milk to feed their young. It’s one of the most nutritious substances on Earth, and I own some. Sort of. Coem along for a brief and enthralling discussion from two researchers, Dr. Joshua Benoit and Dr. Sinead English, all about why and how some insects give live birth and nurse their young. What does it taste like? Will we replicate it for barista use? And why didn’t I get to eat any on TV?

Transcribed - Published: 20 October 2025

Dazzling colors. Remote habitats. Gentle parenting. Fantastic genitalia. And yeah, swimming through sewers to surprise you. It’s cockroaches and I promise you will find something to love about them in this chat with cockroach evangelist and Blattodeologist Dr. Dominic Evangelista. Which are the prettiest? Are roaches better at raising kids than you? How do roach scientists feel about the ones in kitchens? How does one catch a cockroach in a dark rainforest? Can roaches pull a Ratatouille and steal our hearts with a casserole? Dominic explains it all. I swear they can be lovable, OKAY?

Transcribed - Published: 15 October 2025

Mudbank bones. River wrecks. Salty seas. Pink ponds. Poison dust devils. Steamy streams.. It’s Haunted Hydrology with your favorite Spooky Lakes ambassador, the artist and author Geo Rutherford who is widely known as Geodesaurus. Geo covers the dark history of The Great Lakes, a stump that controls the weather, the what and why of a good lagoon, the field excursions she’s been on for research, the lakes she wants to see the most, and how a drought can shiver your spine. It’s a Spooktober spectacular, folks. It’s Haunted Hydrology.

Transcribed - Published: 8 October 2025

Are you creepy? How would you know? What’s “creepy” as opposed to scary or eerie? We talk to the pioneer of this research, Serpopsychologist, Dr. Frank McAndrew, a professor emeritus at Knox College. We chat: dates that give you the willies, Weary Willie the Clown, haunted dolls, college goths, dark alleyways, evolutionary neurobiology, what NOT to get Oprah, the line between horror and comedy, the phobia of balloons, dating tips, and why you should re-evaluate your bathmat. Welcome to Spooktober 2025. We have more waiting in the wings for you this month.

Transcribed - Published: 1 October 2025

Storming the Bastille. Facing off with tanks. Canceling a streaming subscription. We’re talking protests, boycotts, insurrections, and demonstrations. Scholar, professor, and actual real life Revolutionologist Dr. Jack Goldstone lays out the whys – and the hows. What revolts have been the gold standard? How has social media impacted social change? What happens when you install the wrong new leader? Does non-violent protest work? And how does one go about orchestrating big social change? Also: defining facism, antifacism, anti-antifacism, and dusting off your guitar.

Transcribed - Published: 24 September 2025

Pigs with human kidneys. Iron lungs. Bionic prostheses. And bendable genitals. Mary Roach is here, and Alie is freaking out. Over the last two decades, this science icon has written seven New York Times bestsellers, including Stiff, Bonk, Gulp, and Packing for Mars. Her latest release, Replaceable You: Adventures in Human Anatomy is all about Human Technomorphology. Prep your flesh for getting to 4th base in a lab, bugs on drugs, elective amputation, gene-tweaked farm animals, vacuum chambers, beating hearts, leftover tendons and much more with a scicomm legend who’s Alie’s personal career hero.

Transcribed - Published: 17 September 2025

Porcelain. Earthenware. China. Archaeology. Stoneware. Anthropology. Amphora. Throwing wheels. We got it all. Master potters, history aficionados and Potted History’s icons Sarah Lord Taylor and Graham Taylor are here for our 8th anniversary episode. We get the dirt on ceramics versus pottery, where clay comes from, if there’s enough in the world, how can you spot clay in the wild, how long have humans being making pots, what were the first ceramics, what is glaze exactly, why did your pots explode, what excavations of stoneware have revealed about our ancient ancestors, the Venus figurines of history, the hidden ingredients that might surprise you, and how to feel about thrift store finds. Also: how to bond with a potter instantly.

Transcribed - Published: 10 September 2025

Neurons. Immune systems. MRIs. Weed gummies? One of the greats in neurology, Dr. Aaron Boster, takes time to chat all about Multiple Sclerosis, a neurological autoimmune disease close to our hearts. Alie’s mom, your grammapod a.k.a. Fancy Nancy, was diagnosed with MS over two decades ago, and this episode explores in depth the factors that can cause MS, therapies that do – and don’t – show promise, how diet, exercise and mindfulness actually can help folks who have MS, the oftentimes agonizing journey to a diagnosis, and advice for those who’ve MS for a while – or are newly in the community. Also: yeah, weed.

Transcribed - Published: 3 September 2025

YOU’RE NOT READY. But it’s time. Otters. Sea otters. River otters. Big beefy otters. Tiny otters. Giant river otters. Otters chasing you down the street. Dr. Chris J. Law, a professional Lutrinologist, shares tales about coastal vs. inland otters, otter terrorism, magical teeth, lustrous fur, rock pockets, kelp naps, otter terrorism, cautionary motherhood, toxic relationships, hand holding and why otters make you trust them, despite the fact that you should perhaps not trust an otter.

Transcribed - Published: 27 August 2025

Train tracks. Split decisions. And a philosophy humdinger worth debating. Dr. Joshua Greene is a Harvard Psychology professor, neuroscientist, and *actual* Trolleyologist. This thought experiment pops up in everything from policy discussions to board games and looks at: What makes you a good person? How do you reason with people who make you scream into a jar like Yosemite Sam? How far would you go to save others? Which charities should get your money? What is active versus passive harm? And what would a monk do? Also: how neurodivergence influences moral decisions, religion used as a moral compass, and your new favorite skeleton on the planet.

Transcribed - Published: 20 August 2025

The info storm continues! Part 1 covered the anatomy of a cyclonic storm, the bizarre histories behind the category system, and where hurricanes come from, but this week’s conclusion with Matt Lanza and Dr. Kim Wood gets you covered on emergency preparation for any disaster occasion, climate change trends and despair, the latest on the government funding drama, if you should trust a waffle house more than a weather person, and literally what is on the horizon in the future. Also: Sharpiegate.

Transcribed - Published: 13 August 2025

Hurricanes. Typhoons. Cyclones. Tropical storms. Tropical depressions. What does it all MEAAAN? Let’s dive in. Career meteorologists Dr. Kim Wood of the University of Arizona and Space City Weather’s Matt Lanza join for a two-guest two-parter to address the “deadlier” female-named hurricanes, why hurricane season happens, the category system, where hurricanes come from, why they have eyes, and how we track cyclones’ paths so we can stay out of them. Next week we’ll be back with Kim and Matt to chat about climate change, emergency preparation – for any disaster occasion –, the latest on the government funding drama, if you should trust a waffle house more than a weather person, and literally what is on the horizon in the future. Also: cows.

Transcribed - Published: 6 August 2025

When were glasses invented? What happened back then if your horse stepped on them? How is the digital age changing adults’ and kids’ vision? The first half of this special bonus episode about Optical Technology features the charmingly hilarious director of the Museum of the Eye in San Francisco, Jenny Benjamin. Then we bop over to Houston, Texas for the ultra-knowledgeable real-life optometrist, Dr. Nadia Sledge to chat about the importance of annual exams and where our eyesight is trending in the digital age. Also: dark Roman trivia, Downton Abbey fashion, how online eye tests overlook critical conditions, and how you would have survived in the past without spectacles.

Transcribed - Published: 1 August 2025

Smell and culture. Scent descriptions in novels. Fragrances and class. Stink and stigmas. We cover it all. Scholar, author, and Literary Olfactologist Dr. Ally Louks burst into the zeitgeist in 2024 with her PhD thesis “Olfactory Ethics: The Politics Of Smell In Modern And Contemporary Prose” and we finally got to sit down and talk about the intersection of art and smell and culture. Breathe in the foul, the fragrant, the peppermint, the tobacco, why motel rooms smell the way they do, the forgotten organ that could control your love life, spices at the root of xenophobia, perfume ads that cruised a movement, obscenity trials, explosions, following your first love and getting the last laugh.

Transcribed - Published: 30 July 2025

This one’s all about lived experience: What's it like to have OCD? What’s the therapy all about? How do you support people with it? And how to accept the darkest thoughts that might haunt you. As a bonus to last week’s OCD Neurobiology episode with Dr. Wayne Goodman, the wonderful neuroscientist, board-certified mental health peer specialist, and survivor Uma Chatterjee joins to share her experience living with OCD, and how it inspired a career in research and mental health advocacy. This bonus episode is wall-to-wall heart-warming compassion and real world perspective from someone who cares deeply. OCD is a bitch, but Uma’s a gem.

Transcribed - Published: 29 July 2025

Ruminations and reassurances. Checking and counting. Suffering and stigmas. It’s OCD, babes! OCD is now considered one of the most common psychiatric conditions, afflicting 2% to 3% of the general population, and this episode is among our top-requested topics. So we snagged a top-shelf ologist: psychiatrist, researcher, advocate and OCD Neurobiologist, *the* Dr. Wayne Goodman. We cover myths, misconceptions, diagnosis and treatment options for OCD, as well as advice for loved ones. Also: PANDAS, famous folks who are helping break the silence on it, intrusive thoughts, deep brain stimulation, genetic components, links to Tourette’s Syndrome, finding the right doctor, and the behavioral therapy that is the gold standard for OCD. And surprise! Later this week we’ll have a bonus episode on OCD lived experience with neuroscientist, mental health advocate and OCD-haver, Uma Chatterjee.

Transcribed - Published: 23 July 2025

We’re back with molten hot cheese trivia in Part 2 with Fromologist Kyra James of OwnYourFunk.com. Part 1 covered the foundations and this week we address your listener questions about cows on boats, plant-based cheese options, how to properly store cheese, how cheese changes your brain chemistry, the Cooper's Hill Cheese-Rolling and Wake, the great grilled cheese debate, DIY cheeses, squeaky curds, Missouri’s cheese caves, the moon’s composition, and the ultimate charcuterie board. Also: holes, and crystals and maggots, oh my!

Transcribed - Published: 16 July 2025

Soft. Hard. Fresh. Aged. Stinky. Illegal. Let’s talk cheese with Certified Cheese Professional (CCP) and Fromologist, Kyra James. We chat about proprietary bacterial slurries, basement caves, cheese knife etiquette, rind eating, vegetarian versus vegan cheeses, cheese history, different warm-blooded animals whose milk is used for cheese, American cheese side-eye, shoe deodorizers, and how to chat up a monger. And come back next week to learn more about plant-based cheese options, how to properly store cheese, the difference between orange and white cheddar, the grilled sandwich debate, DIY cheese, pricey varieties, squeaky curds, the moon’s composition, how cheese changes your brain chemistry, and the ultimate charcuterie board. Plus: holes and crystals and maggots, oh my! [Content warning: we discuss dairy and do make acknowledgments of animal rights concerns, and next week we discuss vegan options in more depth. However this episode and expert’s focus isn’t the ethics of dairy farming as a whole, but rather the process of cheesemaking. We do have a future episode planned about plant-based diets.]

Transcribed - Published: 9 July 2025

Let’s light up your life and butt. World-renowned firefly expert Dr. Sara Lewis of Tufts University gives us some updates to her 2021 episode, sharing her love of a bug that many think is merely mythological. Learn how these tiny animals illuminate the night, the dos and don’ts of firefly observation, how to take good firefly photos, femme fatales, pink glowworms, secret languages, artificial lights, what’s up with their population numbers, why Western states can chill out with their lightning bug envy, and how you can ensure the world stays aglow with these beloved bugs. Also: nuptial gifts, both human and lampyridological.

Transcribed - Published: 2 July 2025

Fangs. Rattles. Misconceptions. Crawl out from under your rock for the angelic rattle of one of the world’s most maligned, misunderstood, gorgeous, mysterious, efficient creatures. Herpetology professor, rattlesnake scientist and thus, Crotalologist Dr. Emily Taylor discusses why rattlesnakes deserve our love, the parenthood strategies of rattlers, how to avoid getting bitten, dog rattlesnake training, rattlers’ relationships with squirrels, antivenom, vaccines, mattress trivia, mood snakes and who gets bitten the most. Hint: it’s not hikers.

Transcribed - Published: 25 June 2025

Farmed versus wild. Basement shrimp hustles. Mangrove drama. Anthropology. Animal welfare and plant-based diets. Climb aboard to meet UCSB’s super cool dude, researcher and Aquaculture Ecologist, Dr. Ben Halpern. You’ll hear about sustainable food sources, land vs. sea farming, bycatch, shellfish guilt, salmon who wear makeup, global marine populations, ditching iceberg for seaweed, and a gentle nudge toward vegetables. Progress over perfection; every little step counts.

Transcribed - Published: 18 June 2025

Have you ever read every word of The U.S. Constitution? You don't have to, because I read it with my mouth into your brain in this weird but vital episode on civil liberties. And of course, there are little sidenotes to make sure we both understand it. There has never been a better time to know what your legal protections are. This episode is a follow up to Nomology (CONSTITUTIONAL LAW) with the legendary law scholar Dr. Franita Tolson, the Dean and Carl Mason Franklin Chair in Law USC’s Gould School of Law. Start there for the basics and learn why knowing your rights and using your voice can change the future. Be safe. Stick up for yourself, and each other.

Transcribed - Published: 14 June 2025

Moonlit seaweeds. Dreamy underwater forests. Mounds of beach debris. Not plants. Let’s talk about where seaweed grows and whether or not it will save us all. Macrophycology means “big-ass algae” so let’s join five dazzling seaweed enthusiasts: guest-in-chief Dr. Patrick Martone of the University of British Columbia, UConn Professor Emeritus and “grandfather of seaweed farming” Dr. Charlie Yarish, seagrass scientist Becky Swerida, and marine science PhD students Danielle McHaskell and Angela Jones. We’ll chat about what’s hidden in its cells, the best ones to eat, how fast it grows, how deep it gets, cold vs. tropical seaweeds, what to do if your vacation pictures feature mounds of sargassum, and whether or not kelp can kill a chicken. In next week’s episode, you’ll hear all about the aquaculture of cultivating and eating things from the seaweed to shellfish to shrimp farmed in a basement doughboy. Not really a two parter but two episodes that are friends and hang out in the same circles.

Transcribed - Published: 11 June 2025

Secret ciphers. Hidden treasure. Enigma breakers. Mysterious manuscripts. And … hog Latin. Cryptology expert and author of “The Code Book,” Simon Singh finally lets me ask him about the small mistakes that lost huge battles, the prison plots of Mary Queen of Scots, a cryptology reality show that I wish existed, the legacy of Alan Turing, Indigenous code-talking war heroes, hiding messages in your skin and guts, the role of A.I. in future deciphering and the possibility of a quantum computing apocalypse. Also: one whole ball of wax that you do not want to get into.

Transcribed - Published: 4 June 2025

Bushy tails! Stinky butts! Faces so cute you weep! Let’s talk foxes – specifically the little gray ones you never knew you loved. Fox behavioral expert, researcher, conservationist, author of “The Road to Fox Hollow” and Urocyonologist Bill Leikam chats about fuzzy foxes, baby names, parental strategies, where they live, what they eat, advice for potential pet owners, how to observe foxes, how tiny foxes wound up on islands, which foxes need conservation, Silicon Valley foxes, and why a fox on the couch is worth 1000 in the bush. Also: what do they smell like? And what do they say?

Transcribed - Published: 28 May 2025

Shipwrecks. Treasure. Sunken planes. Scuttled submarines. New life forming around old machinery. There’s an -ology for that -- just ask Maritime Archaeologist and wreck nerd Chanelle Zaphiropoulos. This absolutely charming and passionate scuba diver, history buff and antiquities scholar dishes about pirates, warships, admirals worth admiring, and ships ranging in size from water taxis to the Costa Concordia and Titanic. Also world record diving stats, war graves, how owning a fountain pen can be egregious and why a Midwestern coal barge from the 1970s is worthy of weeping over. Ahoy!

Transcribed - Published: 21 May 2025

Why would a spider have a frog best friend? Why do they love your shower? Does lemon repel them? Should you rehome them outside? Why so hairy? How do you identify the harmless ones? Which ones get kinky? Hey. This will be fun. If you’re afraid of spiders, this is the best first step to conquering that fear forever. If you love spiders, you’re in good company with Dr. Marshal Hedin, a San Diego State University professor who has dedicated his life to the diverse array of araneids. Also: why they need and deserve your love.

Transcribed - Published: 14 May 2025

Who’s babysitting AI? Will it steal your job? What happens when you’re rude to a chatbot? Cognitive scientist, Trinity College professor and Artificial Intelligence Ethicologist Dr. Abeba Birhane lets me ask her not-smart questions about legislation around AI, auditing datasets, environmental impacts, booby traps, doorbell narcs, commonly used fallacies, how the “godfathers’ of AI feel about their creation, robots doing your homework, and and whether or not AI is actually the root of all evil. Also: bacon ice cream and why Siri is a girl.

Transcribed - Published: 8 May 2025

It’s Part 2 of how to fix your life with hobbies! Pretty much. Journalist/author of “The Connection Cure” Julia Hotz explains the science behind forest bathing, how privilege affects accessibility to hobbies and what to do about it, how to figure out what lights you up, how to schedule time for hobbies if you have no time to do hobbies, why I used to call my old job at newspaper Club Karoshi, what if social interaction gives you the willies, what if depression keeps you from doing the things that lift depression, being social without having to spend money or get wasted, why volunteering is such an antidepressant, why rehabs use social prescribing, if protesting is a good hobby, and why you should go take a walk. Also: did I go to the ukulele meeting or chicken out?

Transcribed - Published: 30 April 2025

Crafting. Motorcycle repair. Banjo lessons. Hobbies aren’t a reward, but tools to save your mental and physical health. Journalist/author of “The Connection Cure,” — and professional Salugenology expert — Julia Hotz explains the science behind going outside, rediscovering what makes you happy, scheduling time for hobbies if you have no time for hobbies, free support, how quarantine affected mental health, what if social interaction gives you the willies, what if depression keeps you from doing the things that lift depression, the scientific deal with cold-plunging, where to volunteer, saving money by joining knitting circle or fishing club, if protesting is a good hobby, how capitalism can literally kill us, and why she hates the title of her own book.

Transcribed - Published: 23 April 2025

Cleaner energy! Reasoning with climate deniers! Using fandom to pass policy! And not burning out. Adam Met, of the colossal indie pop band AJR is also a career climate activist, an International Human Rights Law PhD, adjunct professor at Columbia University, and the author of the upcoming book “Amplify: How to Use the Power of Connection to Engage, Take Action, and Build a Better World.” He joins to chat about breaking through the overwhelm of climate causes, what action actually matters, if petitions even work, what happens to our brains at a rock concert, how human rights and climate policy intersect, if you should drive a gas or an electric car, how to solve problems that are vexing you by not working on them, carbon footprint guilt, the similarities between writing an album and writing a book, and how to do something about climate change without bumming everyone out. It’s possible.

Transcribed - Published: 16 April 2025

Landfills! Treasures in the trash! Corporate conspiracies! Composting! An instantly classic conversation with the incredibly knowledgeable, frank and wonderful Dr. Robin Nagle of New York University’s Liberal Studies! She is a clinical professor, author, TED speaker and former New York City sanitation worker and truly the best person on Earth to trash talk with. We cover what you can and can’t actually recycle, sticky mustard bottles, drugs in the trash, Swedish Death Cleaning, mobsters and landfills, Bitcoin in the dump, the future of garbage and exactly how screwed we are. Enjoy.

Transcribed - Published: 9 April 2025

Medieval art memes! Human-faced animals! Drunk monks! And a preponderance of snails. Middle Ages manuscript expert, art history communicator, and Medieval Codicologist Evan Pridmore covers: what those golden illuminated Middle Ages manuscripts were made of, who drew them, why were people sometimes naked in them, what art trends came and went – and what does it say about our history and future, immigration politics, antisemitism, what exactly is a Salisbury steak, and so much more. Also: the perfect tree for your home orchard.

Transcribed - Published: 2 April 2025

Fungus gnats. Overloved cacti. Fiddle fig failures. $20,000 specimens. It’s house plants — and it’s wild, folks. Widely beloved author, artist, house plant expert and Domestic Phytologist Tyler Thrasher joins to talk about root rot, what to grow in a dark basement, the rarest plants in the world, the punishments for poaching them, grow lights for people and plants, houseplant ethics, how to keep your cats from taking whizzes in them, if you should name your plants, how often to repot them, how to keep an orchid out of your trash can, pet-safe, plants, if one should use their own surplus blood to feed them, and what botany crimes I have committed against my own plants.

Transcribed - Published: 26 March 2025

Long Covid Part 2: Treatments. Studies. Histamines. Hormones. POTS. Clots. Hearts. Hope. Highly-respected Long Covid expert, Dr. Wes Ely, is back for all of your listener questions. We also check in with Physics Girl Diana Cowern on her years-long struggle with the disease. So start with Part 1, and then finish up with this episode addressing all your straggling questions, and great advice for patients and caregivers.

Transcribed - Published: 19 March 2025