What Are the Other Dimensions Beyond Our Understanding?

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    Dimensions Discussion
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Discussion Overview

The discussion revolves around the concept of additional dimensions beyond the familiar three spatial dimensions. Participants explore the implications of these extra dimensions, particularly in the context of theories like string theory, and seek to understand how these dimensions might be conceptualized.

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • Some participants express confusion about the notion of additional dimensions beyond the standard three, questioning how something can exist in more than three dimensions.
  • One participant mentions that string theory posits the existence of 7 additional spatial dimensions that are not visible because they are "curled up."
  • Another participant seeks clarification on what "curled up" means, prompting a comparison to the surface of a wire, which appears one-dimensional from a distance but has an additional circular dimension upon closer inspection.
  • There is a mention that the number of dimensions can vary depending on the specific theory, with one participant suggesting that regular string theory may involve 10 or 11 dimensions.
  • A reference is made to the book 'Flatland' as a resource for understanding dimensions.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the number of additional dimensions, as views vary depending on the theoretical framework being discussed. Some participants agree on the existence of extra dimensions, while others express uncertainty about the concept.

Contextual Notes

The discussion reflects varying levels of understanding and familiarity with string theory and the concept of dimensions, highlighting the complexity and abstract nature of the topic.

Who May Find This Useful

Individuals interested in theoretical physics, particularly those curious about string theory and the nature of dimensions, may find this discussion relevant.

cam875
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Im not sure if this is the proper area for this but when they say that there might be other dimensions that we don't no about are they referring to more than xyz? i mean how could something have another dimension, it seems weird to think about. Just looking for someone who has some insight on this topic to discuss it.
 
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I am not an expert in string theory. However, the basic idea about dimensions is that there are 7 (?) additional spatial dimensions, which we can't see because they are all curled up.
 
7? wow that sounds insane lol. I mean what do u mean by there all curled up?
 
read 'flatland'.
 
cam875 said:
7? wow that sounds insane lol. I mean what do u mean by there all curled up?
The analogy often used is that of the surface of a thin wire. From our point of view it looks like a straight line (one dimensional). However a closer look reveals that there is an additional dimension, the circle around the surface. These additional dimensions are supposed to be something like this circle.
 
interesting
 
The amount of dimensions depends upon the theory.
Im pretty sure that regular string theory has 10 or 11.



greene goes into detail on what the other dimensions look like.
 
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