Social anxiety icebreakers. Third spaces. Slumber parties with old friends. Helping out strangers. And why primates are wired to be better connected than we are now. Dr. Nicholas Epley – a distinguished Professor of Behavioral Science at the University of Chicago and the author of “A Little More Social” – explains how important social activity is for physical and mental health, why people are experiencing a friendship recession, how texting affects your hormones, how seeing other cultures can shape your life, the world’s friendliest cities, and the low expectations keeping us feeling lonely. Also: don’t be afraid to pick up the phone.

Scoville units. Nightshades. Hot ones. Sweet ones. Scandalous data. Pull up a seat for a wild, hot ride through New Mexico. Pepper expert, horticulturist, and Capsicumologist Dr. Paul “The Chileman” Bosland of New Mexico State’s Chile Pepper Institute dishes up stories of how chile peppers got from the wild into your mouth, what parts of peppers are the hottest, why mild peppers don’t get enough credit, how to grow peppers at home, how to recover from the burn, some lore behind your favorite hot sauces, red vs. green, Guiness World Records, Ig Nobel Prizes, why you can’t handle peppers but your mom can, hot foods in hot places, seeds, walls, piths, myths, bigger lips, pepper roulette, and so much more. Also: I abuse myself with Ashes to Ashes.

What is your Roman Empire? It’s about to be this episode. What causes the big dogs to stumble and fall? Do societies collapse suddenly, or would one notice as it happens? What *is* a complex society – and is it better than a simple one? Depends on who you ask, and we went straight to the source: the legendary anthropologist, scholar, historian and author of “The Collapse of Complex Societies,” Dr. Joseph Tainter. New obsession awaits you in the fall of the Roman Empire, cities lost to the desert dust, diminishing returns, fiddling amid the flames, the worst beard in history, fossil fuels, fertilizer, bread, circus, hanging chads, and if you should go live on a small goat farm. Happy 250th birthday to the currently United States of America!

The promised follow up bonus episode to our biomusicology episode with theoretical, neuro- and biomusicologist Dr David Bashwiner. This one is guest hosted by Podmother Jarrett Sleeper and we steer the discussion more toward the process of creating music, where creativity comes from, the relationship between theory, technique, and creativity, how to unleash or access one’s own creativity, synthesizers, whether new sounds are possible, emulation vs simulation, music as it exists in nature, whether or not animals use instruments, and perhaps a bit about the effects of drugs on mixing? Visit Dr. Bashwiner’s website and follow him on Google Scholar A donation went to Gaza Hand of Salvation Initiative You can find Jarrett on Instagram and Bandcamp More episode sources and links Other episodes you may enjoy: Genocidology (CRIMES OF ATROCITY), Mnemonology (MEMORY), Eudemonology (HAPPINESS), Molecular Neurobiology (BRAIN CHEMICALS), Salugenology (WHY HUMANS REQUIRE HOBBIES), Ornithology (BIRDS), Mantodeology (PRAYING MANTISES), Primatology (APES & MONKEYS), Misophonology (DISTRACTING SOUND & NOISE RAGE), Attention-Deficit Neuropsychology (ADHD), Funology (YES, FUN) 400+ Ologies episodes sorted by topic Smologies (short, classroom-safe) episodes Sponsors of Ologies Transcripts and bleeped episodes Become a patron of Ologies for as little as a buck a month OlogiesMerch.com has hats, shirts, hoodies, totes! Follow Ologies on Instagram and Bluesky Follow Alie Ward on Instagram and TikTok Editing by Mercedes Maitland of Maitland Audio Productions and Jake Chaffee Managing Director: Susan Hale Scheduling Producer: Noel Dilworth Transcripts by Aveline Malek Website by Kelly R. Dwyer Theme song by Nick Thorburn

Music. Emotion. Brain waves. Whale songs. Toadfish. Distant moons. Loud apes. And why it’s worth it to practice piano. Brilliant and warm musician and assistant professor at Albuquerque's University of New Mexico, Dr. David Bashwiner is a theoretical, neuro- and biomusicologist. Settling into his office (with a baby grand) we covered everything from bird songs to aquatic echolocation, how scales work, major vs. minor keys and their impact on the brain, music therapies, white noise, binaural beats, mole crickets, fandom as identity, spider guitar strings, Baby Mozart, so-called perfect pitch, and so much more. Stay tuned for a bonus episode hosted by Podmother Jarrett Sleeper about getting more creative musically. Go bang on something. Hard.

Will changing your sunscreen save coral reefs? What even IS a coral? Where do they grow and what do they eat and why are they so pretty? Is it reefs or reeves? The wonderful and charming coral biologist and cnidariologist Shayle Matsuda takes time out of his busy schedule during a coral spawning event to chat about how magical and beautiful coral can be and why reef health is important. Also: whether or not "Finding Nemo" got coral right, making transitions during grad school, and how to pursue your ambitions while being bravely authentic. He'll quickly become your favorite cnidariologist.

DADS. What makes a good one? What if you had a bad one? And how can fatherhood turn the tides on toxic masculinity? Also: diapers. The brilliant USC research psychologist, fatherhood expert, and thus Paternologist Dr. Darby Saxbe covers everything from prehistoric family systems to social media expectations as we chat about male hormones during and after pregnancy, division of labor, dad bods, gorillas, TV dads, seahorses, trans dads, oxytocin, gender reveals, and how it truly takes a community to raise a kid. Her brand new book is “Dad Brain: The New Science of Fatherhood and How it Shapes Men's Lives,” and it’s great reading for anyone who was the result of a sperm and egg. Including frogs.

Awe?! You can study this? You can, and it turns out it’s really important for our mental health. Dr. Dacher Keltner, the legendary UC Berkeley psychology professor, author, and founding director of the Greater Good Science Center, lent us some time to chat about his research into what makes us feel awe, and how that sense of vastness can make our lives and relationships richer. From spending some time under starry skies, to walking past ancient ruins, to listening to a favorite song, these big and little moments can help us feel smaller in the best way. Also: hop into a mosh pit.

Wineries vs. vineyards. Metal vs. oak. DIY wine. Carbonic fermentation situations? Enologists Tara Gomez and Mireia Taribó – co-owners of the boutique California winery Camins2Dreams – join us to chat about how grapes are harvested, why some are juiced with the stems, Indigenous perspectives on wine making, weird balloon chambers, wooden teabags, labcoat envy, tips for making your own wines, how they met and the surprising story of how they became a married duo in life and work. This couple needs a rom-com made in their honor. Raise a glass.

To chill or not to chill? That is the question. And then a bunch more questions. Thankfully, author, winemaker, sommelier, and Enology expert, André Hueston Mack is on hand to explain Old World vs. New World wines, corks vs. caps, red, rosé, orange, and white wines, stemware, judging a wine by its label, the best glass of wine he’s ever tasted, needless snobbery, aeration, decanting, and what those legs are doing dancing around your glass. Also: how to open a bottle with no corkscrew. Next week: how to make wine. Stay tuned.