What The If?

Dive into the bizarre world of anglerfish mating rituals in this wildly entertaining episode! Discover how these deep-sea creatures evolved an unconventional strategy for reproduction in the ocean's dark depths. From males biting and fusing to much larger females, to becoming nothing more than sperm-producing parasites, the strange tale of anglerfish love will leave you amazed and slightly unsettl...

Explore what it means to live as Schrödinger's Cat! Delve into the mind-bending concept of being in two states at once and how it would feel to experience quantum superposition. Discover modern AI’s take on this classic thought experiment, laugh over a dance floor encounter with Mick Jagger, and hear fascinating tales from history, including an atomic bomb project. This episode is packed with intr...

Today's cover art, crafted by listener Josh Haberman, features heavy metal merpeople in whalebone armor inspired by Gaby's vision in our "Underwater Civilizations" episode. Explore more of Josh's work at his blog: https://artofjoshhaberman.blogspot.com and share your own inspired creations! We're sharing "Space Vacuum MONSTERS!" as an encore presentation while Team IF is away from the studio. This...

Matt & Gaby are away on assignment! So I'm alone here in the studio, presenting you with an encore presentation of my conversation with the Star Trek computer which aired last year and became one of our most popular episodes ever. Enjoy! -- Philip ---- 🚀 Blast off to the 23rd Century in this hilarious and thought-provoking episode of "What The IF?" Join your host, Philip, as he chats with an unex...

Do we truly have free will or are our choices predetermined by the particles that make up our universe? This mind-bending episode dives into the age-old debate of free will vs determinism. Explore the fascinating implications of a world without free will - from everyday social interactions to moral responsibility. Discover how the laws of physics might turn us into mere "billiard balls" with our p...

Team IF is OFF this week, we're celebrating Gaby becoming DR. GABY with the completion of her PhD at Rockefeller University!!! We're super proud of her. So this week we present this encore presentation of one of our most popular episodes, enjoy, and keep those emails coming! WhatTheIF.com/contact -- and send your congratulations to Gaby! --- We salute our newest Patreon members. Thank you: Connie,...

This week on "What The IF?" Philip and Gaby tackle the uproarious tale of a fish so small it could masquerade as a grain of rice, yet so loud it puts rock concerts to shame! In the streams of Myanmar, this tiny troubadour belts out love ballads louder than a jackhammer to woo its mate. The episode dives into the science behind why this minuscule creature needs to be heard, not just seen. Join us f...

Dive into the mysteries of the "Infinite Library" in this enthralling episode! Join our adventurers as they explore a hypothetical library filled with an infinite number of books, where every conceivable thought and theory is penned down. Discover the humorous possibilities of encountering books written by alternate versions of yourself, or even navigating a library so vast you might need a thread...

Embark on a mind-bending thought experiment as our intrepid explorers dive deep into the annals of history, imagining how early humans might have unraveled the mysteries of solar eclipses. From cave paintings to mythical tales of celestial dragons, join the journey as Throg and his tribe attempt to make sense of the sun's sudden disappearance. Join us as we ponder the birth of astronomy and the ev...

Dive into an electrifying journey where the unthinkable becomes reality – a world without the power to read! In this episode, inspired by a brilliant thought experiment from Lars in Sweden, we plunge into a universe where humanity wakes up to find all written language undecipherable. Imagine your phone, books, and even street signs turning into incomprehensible symbols overnight. How would this su...

Our special guest Chris Carberry of EXPLORE MARS, author of the new book THE MUSIC OF SPACE joins us! We imagine a civilization on a distant, cloud-covered planet called Seattle Nine. Their only glimpse into the universe beyond comes from intercepting old Earth movies and TV shows, which they believe to be real documentaries about space. As they piece together the evolution of space travel through...

Intriguing documents lost to history could be recovered with futuristic technology, offering insights into ancient civilizations and solving long-standing historical mysteries. From the burnt scrolls of Herculaneum and missing books of the Iliad, to the construction plans of the Egyptian pyramids and the mechanical wonders of the Antikythera mechanism, a magical book-reading device could unveil th...

In a bizarre thought experiment ripped from a headline in Scientific American, we explore a world where humans have developed a genetic mutation similar to some Labrador retrievers that causes constant hunger. This leads us down a hilarious path of imagining cities with celery slurry piped to every home, space missions needing to carry vast tanks of liquified celery, and foosball becoming the new...

In this episode, we dive into a thought-provoking journey of what could happen if humanity had to restart on Earth after different timeframes due to a complete extinction event. Imagine waking up as a clone with no prior knowledge of the world, or as a human re-seeded by aliens or from other human colonies. We explore scenarios spanning 100 years to 10,000 years, each presenting unique challenges...

Our podcast episode embarks on a thought-provoking adventure led by the curiosity of Lars from Sweden. Imagine a society where modern conveniences and technological advancements are powered not by electricity, but by steam and sheer ingenuity. From the whimsical to the profound, we delve into the implications of such a world, exploring everything from the resurgence of gas lighting and the peculia...

This week's episode takes a leap inspired by the latest in AI video generation to explore the concept of the Star Trek holodeck. Imagine a future where holodecks are a part of every household. We dive into the endless possibilities and the transformative potential of having personal holographic spaces. How would education, entertainment, and our understanding of history change if holodecks were re...

Dive into the microscopic world of tardigrades as we explore the astonishing resilience of these tiny creatures. From the depths of space to the highest peaks and the hottest springs, tardigrades have proven themselves as the ultimate survivors. Join us as we discuss their unique abilities, including possibly surviving in the vacuum of space, withstanding extreme temperatures, and even the potenti...

Dive into a world where the chalkboard meets the hologram in this riveting episode of "What The IF"! Join Philip, Matt, and Gaby as they venture into the classrooms of the future, where holographic teachers reign supreme. Imagine Albert Einstein teaching physics, and Marie Curie guiding you through chemistry, all from the comfort of your classroom, or even your living room. But it's not all quantu...

In our latest episode, we're diving into a wild world where electric shocks can lead to new genes! Picture this: zebrafish larvae in a tank, minding their own business, when suddenly, zapped by electric eels, they start glowing green. It's all about natural electroporation – sounds fancy, right? We chat about how this bizarre experiment opens doors to understanding genetic flexibility and the rand...

We've got a special treat for you! Usually reserved exclusively for our Patreon supporters, we're sharing a "Beyond The If" segment with everyone this time. We had a blast reflecting on our recent episode with C. Renee James. Our chat wandered from discussing the fascinating world of drumming, the intriguing connections between science and music, to sharing personal stories about our own musical j...

Join us for an enthralling podcast episode where hosts Matt, Gaby, and Philip, along with guest C. Renée James, dive into the captivating world of gravitational waves. We explore the concept of 'hearing' these space-time ripples, originating from pulsars and black hole mergers. James enlightens us on the nuances of these waves, from their cosmic chirps to their detection by LIGO. This humorous and...

Dive into an electrifying journey of mind-bending possibilities with Matt, Gaby, and Philip on the latest episode of "What The If." This rollercoaster of intellectual exploration was sparked by a fascinating suggestion from Dean Victoria Rosner of the Gallatin School at NYU. Imagine a world where mind swaps are not just a sci-fi fantasy but a mind-twisting reality. Delve into the intriguing intric...

We've got a special treat for you! Usually reserved exclusively for our Patreon supporters, we're sharing a "Beyond The If" segment with everyone this time. 🌟 In this laid-back, post-show chat, we delve into some extra thoughts and fun reflections right after recording our "Santa's Physics Extravaganza!" episode. It's like a backstage pass where we continue the conversation, sharing more insights...

Welcome to a holiday special episode of "What The If?" where we merge the festive spirit with the wonders of science! 🎅🌌 This time, we're tackling a delightful and thought-provoking question sent in by Bill from Virginia: "What if Santa had to obey the laws of physics?" Imagine Santa Claus navigating the challenges of real-world physics on his gift-giving spree. How does he manage to visit 2.25...

Hey, "What The IF" fans! This is Philip, and together with Gaby, we've brewed up a sleep-deprived adventure in our latest episode. We dive into the world of micro naps, inspired by chinstrap penguins and their thousand daily snoozes. Imagine a world where humans, just like these penguins, nod off hundreds of times a day. How would our jobs, cars, and even sports adapt? From vigilant parenting to t...