Can Leptons and Quarks Lead to a Theory of Everything?

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SUMMARY

The forum discussion centers on the feasibility of a Theory of Everything (ToE) that combines the Standard Model of particle physics with a quantum theory of gravity. Participants express skepticism, particularly from the perspective of condensed matter physicists, who argue that such a theory may be overly ambitious and difficult to apply practically. The discussion references Gödel's incompleteness theorem, suggesting that while a ToE may be theoretically possible, its practical application remains uncertain. Notably, physicists like Max Tegmark advocate for the existence of a simple ToE, yet many in the community remain doubtful about its attainability.

PREREQUISITES
  • Understanding of the Standard Model of particle physics
  • Familiarity with quantum gravity concepts
  • Knowledge of Gödel's incompleteness theorem
  • Awareness of condensed matter physics principles
NEXT STEPS
  • Research the implications of Gödel's incompleteness theorem in physics
  • Explore the Standard Model and its limitations
  • Investigate current theories in quantum gravity
  • Examine the perspectives of prominent physicists like Max Tegmark on the ToE
USEFUL FOR

Physicists, theoretical researchers, and students interested in the intersection of particle physics and cosmology, as well as those exploring the philosophical implications of a Theory of Everything.

  • #61
apeiron said:
Replying to Dawg - wasn't it Hawking who spoke of knowing the mind of god, Einstein asserting that god doesn't play dice?
Neither one has belief in a personal gawd, its a metaphor.
And if you read what I wrote, I was saying that physics too often stoops to faith-based positions, even as it adopts a holier-than-thou empiricist rhetoric.

I've met physics, he never stoops.

Empiricism works. When it stops working, we'll stop using it.
Faith has no predictive value. Might as well roll the dice.
 
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  • #62
Dmitry67 said:
There may be some testable things:
http://www.scimednet.org/library/articlesN75+/N76Parnia_nde.htm

Pseudoscience.
 

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