Reality Is Making Stuff UP!

Reality Is Making Stuff UP!

From What The If? by Philip Shane

March 13, 2026 · 42 min

About this episode

This episode explores the concept of virtual particles and their implications through a whimsical thought experiment.

Right now, billions of particles are popping in and out of existence in your pocket. That's not a metaphor — that's quantum mechanics. Inspired by a YouTube video from Anton Petrov about virtual particles turning into real matter, this week's thought experiment asks: what the if virtual particles were the size of badgers? What happens when those badgers start spontaneously appearing at faculty meetings and first dates? Turns out empty space is a lot busier than it looks! Check out Anton Petrov's video that inspired this episode, "Actual Evidence of Virtual Particle Turning Into Real Matter!": https://youtu.be/VXdbffgTMVs?si=uL1hXd5ie4VfU2zq —— When she's not studying zombie fungus at Harvard or helping us break the universe every week, our very own Gaby Paniccia writes science fiction. Her short story "The Automatic Grocery Store" is now featured on the popular podcast Escape Pod! Listen here: https://escapepod.org/2026/02/19/escape-pod-1033-the-automatic-grocery-store/ —— Check out our membership rewards! Visit us at Patreon.com/Whattheif —— Got an IF of your own? Want to have us consider your idea for a show topic? Send YOUR IF to us! Visit https://whattheif.com/contact and let…

People in this episode

Host: Philip Shane

Topics covered

  • quantum mechanics
  • virtual particles
  • thought experiments
  • science fiction
  • reality
  • existence

Keywords

  • quantum mechanics
  • virtual particles
  • badgers
  • thought experiment
  • science fiction
  • existence

Mentioned in this episode

Books & works: The Automatic Grocery Store, Actual Evidence of Virtual Particle Turning Into Real Matter!

More episodes of What The If?

Explore listener stats, chart rankings, contacts and more on the What The If? podcast page.