# One-electron universe theory

> All electrons are one electron moving through time.
- Title: One-electron universe theory · Wikipedia | Shortify
- Summary: All electrons are one electron moving through time. All electrons and positrons are a single electron moving forward and backward in time.
- Keywords: one-electron universe, richard feynman, john wheeler, positron, electron, quantum electrodynamics, world line, technology, startups, One-electron, universe, theory
- Source: Wikipedia — https://en.wikipedia.org/wiki/One-electron_universe
- Read time: 1 min
- Topics: one-electron universe, richard feynman, john wheeler, positron, electron, quantum electrodynamics, world line, technology, startups
## Origin
Theoretical physicist John Wheeler proposed the idea in 1940.
## Core concept
All electrons and positrons are one electron moving through time.
## World lines
Electrons trace tangled world lines across spacetime.
## Antiparticles
Backward sections of world lines represent positrons.
## Feynman's insight
Feynman credited Wheeler for the electron charge uniformity explanation.
## Later applications
Nambu extended the concept to all particle-antiparticle pairs.
## Key takeaway

All electrons and positrons are a single electron moving forward and backward in time.