Alternative Theories to Particle Theory: Doubts & Debunking

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In summary: University of Utah, has advanced a theory called the "quantum field theory of the universe." In it, the universe is seen as consisting of fields, which are collections of particles that interact through fields. This theory has been met with skepticism, as it is not supported by any known evidence.
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arul_k
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Does anyone know of / thought of or considered alternative theories to the present theory of particles forming the basis of all matter?

On the other hand does anyone have any doubts as to the validity of the particle theory.

I am aware that a lot of phenomena have been explained on the basis of the particle theory, but I guess it would be alright to express doubt in the Scepticism and debunking forum...
 
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arul_k said:
Does anyone know of / thought of or considered alternative theories to the present theory of particles forming the basis of all matter?

On the other hand does anyone have any doubts as to the validity of the particle theory.

I am aware that a lot of phenomena have been explained on the basis of the particle theory, but I guess it would be alright to express doubt in the Scepticism and debunking forum...

String would not be a particle theory the same goes for Quantum loop.
 
  • #3
i found a good way of putting this question on the 'unanswered questions in physics' page in wikipedia http://en.wikipedia.org/wiki/Unsolved_problems_in_physics

Is a complete understanding of particle physics sufficient to fully understand all physical phenomena, or are there emergent phenomena in physics whose existence cannot be definitively predicted from a complete understanding of the fundamental particles and forces that govern the universe?... i don't know the answer by the way :biggrin:, just puttin the question out there..
 
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arul_k said:
Does anyone know of / thought of or considered alternative theories to the present theory of particles forming the basis of all matter?

On the other hand does anyone have any doubts as to the validity of the particle theory.

I am aware that a lot of phenomena have been explained on the basis of the particle theory, but I guess it would be alright to express doubt in the Scepticism and debunking forum...

Yes, I have my own theories about that (see http://home.online.no/~avannieu/darkmatter/ check first and last link).

Rudi Van Nieuwenhove
 

1. What is Particle Theory and why are there alternative theories?

Particle Theory is a scientific explanation for the behavior of matter and energy. It states that all matter is made up of tiny particles, and the interactions between these particles determine the properties and behavior of matter. Alternative theories to Particle Theory arise when scientists question or challenge certain aspects of the theory, or when new evidence is discovered that may contradict it.

2. What are some common doubts about Particle Theory?

Some common doubts about Particle Theory include the inability to explain certain phenomena, such as gravity, and the lack of evidence for some of its fundamental assumptions, such as the existence of subatomic particles.

3. Are there any alternative theories that have gained significant support?

Yes, there are several alternative theories that have gained significant support among scientists. One example is the String Theory, which proposes that particles are actually manifestations of tiny vibrating strings. Another is the Loop Quantum Gravity Theory, which suggests that space and time are made up of tiny, discrete units rather than being continuous.

4. How do scientists debunk alternative theories to Particle Theory?

Scientists use the scientific method to debunk alternative theories to Particle Theory. This involves making observations, forming a hypothesis, conducting experiments, and analyzing the results to determine if the alternative theory is supported by evidence. If the evidence does not support the alternative theory, it is considered debunked.

5. Is Particle Theory universally accepted by scientists?

No, Particle Theory is not universally accepted by scientists. While it is widely accepted and has been supported by a large body of evidence, there are still scientists who have doubts and continue to search for alternative explanations for the behavior of matter and energy.

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