A question about expansion of the universe

In summary, the expansion of the universe being "never ending" does not necessarily mean that every possibility will occur an infinite number of times. It is possible that the math describing the universe could also include other concepts such as the multiverse or parallel universes. Additionally, the idea of an infinite expansion raises questions about the concept of size and the role it plays in the universe. The theory of the big bang also has some potential limitations.
  • #1
Brasse94
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If the expansion of the universe is "never ending", will every possibility take place infinite times? (So if the theory is correct I would be posting this subject infinite times?)
 
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  • #2
Edit, seems I didn't properly read you statement. An infinite expansion has nothing to do with infinite possible outcomes.

There's no way to be sure that the math is describing 'only' our known universe. It could be describing the multiverse, parallel universes, or even both, or something as yet unknown. However, an infinity of infinities makes some weird sense if the mutiverse folds back upon itself on the smallest scale (like a parabola) remaking the universe(s). Conditional, where size (space) is not relevant throughout the system.

However, the big bang has a few knocks. Possibly as many as four (we will see). You may need to consult M. C. Escher (impossible figures).
 

What is the expansion of the universe?

The expansion of the universe refers to the ongoing increase in the distance between galaxies, stars, and other celestial objects. This expansion is a fundamental aspect of the universe and is supported by various observations and theories.

What evidence supports the expansion of the universe?

There are several pieces of evidence that support the expansion of the universe. One of the most significant is the observation of redshift in the light from distant galaxies, which indicates that they are moving away from us. Additionally, the cosmic microwave background radiation, the distribution of galaxies, and the abundance of light elements also provide evidence for the expansion of the universe.

How does the expansion of the universe work?

The expansion of the universe is driven by dark energy, a mysterious force that counteracts gravity and causes the universe to expand at an accelerating rate. As the universe expands, the space between objects increases, causing them to move further apart from each other.

Is the expansion of the universe the same everywhere?

No, the expansion of the universe is not the same everywhere. The rate of expansion, known as the Hubble constant, varies depending on the distance and location in the universe. This is due to the uneven distribution of matter and energy in the universe.

Could the expansion of the universe ever stop or reverse?

Based on current observations and theories, it is unlikely that the expansion of the universe will ever stop or reverse. However, the rate of expansion may change over time due to the effects of dark energy and other unknown factors. This is an active area of research in cosmology.

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