
98 - An Improbable Quantum Ghost Story (Ft. David Kaplan)
From Why This Universe? by Dan Hooper, Shalma Wegsman
January 19, 2026 · 41 min · Season 2 · Episode 7
About this episode
The episode discusses an unlikely change in quantum mechanics and features guest David Kaplan explaining non-linear quantum mechanics.
An unlikely change in the theory of quantum mechanics would lead to bizarre new conclusions. Our guest talks us through non-linear quantum mechanics, and how physicists like him are testing it. For ad-free episodes and exclusive ask-us-anything segments, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverse Our merch is available here: https://www.shalmawegsman.com/why-this-universe Support the show
People in this episode
Hosts: Dan Hooper, Shalma Wegsman
Guest: David Kaplan
Topics covered
- quantum mechanics
- non-linear quantum mechanics
- physics
- theory change
- bizarre conclusions
Keywords
- quantum mechanics
- non-linear
- physics
- theory
- bizarre conclusions
- testing
Mentioned in this episode
Organizations: Patreon, Shalma Wegsman
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- 94 - Inside the Hubble Tension (Ft. Adam Riess) · September 29, 2025 · 32 min
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