What is Nothing? Research & Explanation

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SUMMARY

The discussion centers on the philosophical and scientific interpretations of "nothing." Participants debate the concept of nothing as the absence of everything, contrasting it with the idea that it could serve as a container for the universe or a bridge to alternate universes. Key points include the clarification that the Big Bang represents a process of expansion rather than a creation from nothing, and the assertion that discussing "nothing" in scientific terms lacks logical grounding. The thread concludes with a warning against speculative discussions that deviate from scientific principles.

PREREQUISITES
  • Understanding of the Big Bang theory and its implications
  • Basic knowledge of quantum mechanics and vacuum states
  • Familiarity with philosophical concepts regarding existence and absence
  • Awareness of scientific methodology and the distinction between science and philosophy
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  • Research the Big Bang theory and its current scientific interpretations
  • Explore quantum vacuum states and their properties in physics
  • Study philosophical arguments regarding existence and the concept of nothingness
  • Investigate the nature of dark matter and dark energy in cosmology
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Philosophers, physicists, cosmologists, and anyone interested in the foundational concepts of existence and the universe's origins.

Bob600
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I have some difficulty in understanding why "nothing" is so underrated in scientific research, as it seems to be the "container" for everything, some guidance would be appreciated. I an certainly not trained in the sciences, and I am not suggesting how you would go about removing all particles/energy, but let's assume that it can be done. My logic then goes like this. Remove all particles from the Universe and you get a vacuum, but it still contains protons neutrons gravitational waves etc. So remove all of that and you have a quantum vacuum but this also contains some particles that pop into and out of existence and some electromagnetic waves. So remove all of that and you are left with pure nothing for want of a better word, something that contains no time, no size, no scientific laws, in fact what was there before the "big bang" a container for everything yet to come, it could be infinitely large and infinitely small at the same time, would allow light to travel "faster than light" as it enters it as there are no scientific laws to stop it, it would be a connection between the alternate universes in the Multiverse. It might even help explain dark matter/energy and the apparent accelerating nature of our Universe.
 
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Bob600 said:
I have some difficulty in understanding why "nothing" is so underrated in scientific research, as it seems to be the "container" for everything

That is incorrect. 'Nothing' is defined as the absence of something. In the strictest sense, it would be the absence of everything. Similarly, a shadow is simply the absence of light on a surface. A shadow does not contain anything.

Bob600 said:
So remove all of that and you are left with pure nothing for want of a better word, something that contains no time, no size, no scientific laws,

You cannot remove all of reality and expect to get sensible answers. The fact is that we cannot remove everything from the universe, so while claiming that the removal of all matter and energy would result in no time, no size, and no scientific laws may seem logical, it's simply philosophy, not science.

Bob600 said:
in fact what was there before the "big bang" a container for everything yet to come

You are assuming that the big bang was an event that created the universe and everything in it. This is an incorrect understanding of the big bang. The big bang was, and is, a process of universal expansion from a high-density state to a lower-density state. There is no evidence suggesting that the big bang created everything from nothing. The actual origin of the universe is unknown. Perhaps it was created from nothing. But I find it equally possible that the universe has always existed in some form or another, in which case there was never 'pure nothing'.

Bob600 said:
it could be infinitely large and infinitely small at the same time, would allow light to travel "faster than light" as it enters it as there are no scientific laws to stop it, it would be a connection between the alternate universes in the Multiverse. It might even help explain dark matter/energy and the apparent accelerating nature of our Universe.

None of this makes any logical sense, which is why talk about 'nothing' being a container or something is not science.

Since this topic involves quite a bit of speculation and nonsensical talk, thread locked. Please see PF Terms and Rules for information on what is considered to be acceptable discussion topics.
 
I do not have a good working knowledge of physics yet. I tried to piece this together but after researching this, I couldn’t figure out the correct laws of physics to combine to develop a formula to answer this question. Ex. 1 - A moving object impacts a static object at a constant velocity. Ex. 2 - A moving object impacts a static object at the same velocity but is accelerating at the moment of impact. Assuming the mass of the objects is the same and the velocity at the moment of impact...

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