Could Higher Dimensions Reveal New Wave Phenomena?

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Discussion Overview

The discussion revolves around the implications of higher dimensions on wave phenomena, particularly sound waves, and whether such dimensions could be measured or experienced within our four-dimensional reality. Participants explore theoretical frameworks and the mathematical possibilities of higher dimensions in physics.

Discussion Character

  • Exploratory
  • Debate/contested
  • Mathematical reasoning

Main Points Raised

  • One participant, Ron, questions what experiences or measurements could arise if sound waves traveled in a higher-dimensional space.
  • Another participant asserts that our experiences and measurements are limited to four dimensions, suggesting that higher dimensions are purely mathematical constructs.
  • A different viewpoint suggests that while it is mathematically feasible to define physical laws in any number of dimensions, practical application is limited by principles like Occam's razor, particularly in the context of theories such as string theory.
  • One participant challenges the assertion that we can only experience four dimensions, arguing that the existence of additional dimensions does not contradict Occam's razor, provided that a physical meaning is assigned to these dimensions.

Areas of Agreement / Disagreement

Participants express differing views on the nature of higher dimensions and their relevance to our four-dimensional experience. There is no consensus on whether higher dimensions can be meaningfully integrated into our understanding of physics.

Contextual Notes

Participants highlight the limitations of their arguments, including the dependence on definitions of dimensions and the unresolved implications of adding dimensions to existing theories.

RonLevy
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If our space was imbedded in a higher dimensional space with an additional orthogonal space dimension, and a sound wave traveled with a wavefront perpendicular to this additional dimension, what would we experience?
What could we measure?
Thanks, Ron
 
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NOTHING IS THE ANSWER. Our experiences & measurements is confined to our four Dimensional world. Of course, you can solve almost all equations of physics in "467 dimensional world"! (if you are good in math).But, that is a mathematical word and it is not our observed 4D world.
 
I read something a while back that basically stated it is mathematically possible to define the laws of physics in any number of any type of the dimension we experience (space and time). The reason that we do not is basically Occam's razor. This is part of the issues with string theory for instance, at this point they are just math.
 
YOUR FIRST SENTENCE IS RIGHT,IF AND ONLY IF, YOU CHANGE "WE EXPERIENCE" TO "WE WISH".HAVE YOU READ POST #2?
IT IS TRUE THAT WE ONLY EXPERIENCE A 4D WORLD. BUT,DOES THIS MEAN THAT OUR UNIVERSE "IS" FOUR DIMENSIONAL? CERTAINLY IT DOES NOT.SO ADDING MORE DIMENSIONS TO THE EXISTING FOUR DOES NOT VIOLATE Occam's razor PRINCIPLE. OF COURSE ONE HAS TO GIVE A PHYSICAL MEANING TO THE EXTRA DIMENSION.
 

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