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Shaun @ Tru6's Avatar
 
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Quote:
Originally Posted by Pazuzu View Post
Time is not a spacial dimension. It's an arrow, and shouldn't be confused with orthogonal planes. Just because someone called time the 4th dimension back in the 60s doesn't mean it is, because it's not.
When you say "someone," you mean Einstein, right?

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Old 02-11-2025, 02:15 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #41 (permalink)
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There's also some chatter that E=mc^2 is incomplete due to the time constraint not being constant.
As speeds approach light speed, time slows down.
Also the spin of an electron, upwards/downwards, has an impact on time as well.

Some researchers have been working in the Maldives for the past several years.
Their work has finally been compiled and is currently under peer review.
Many who have seen the work says it will take 10+ years just to understand this stuff.
Google Malcom Bendall.
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Old 02-11-2025, 03:59 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #42 (permalink)
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Old 02-11-2025, 04:03 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #43 (permalink)
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Quote:
Originally Posted by BK911 View Post
im glad you provided units, because that shows that we indeed, can perceive all of these wavelengths with the proper measuring tools. so there isnt any magic in them. they are just wavelengths/frequencies.


a 5th dimension mathematically isnt hard to understand. we do math assuming N number of dimensions pretty frequently. for example a DOE with dozens of factors means we are dealing with dozens of dimensions, mathematically. the vector space of which and its corresponding matrixes are just as real as any other numerically qualifiable factor.

its just linear algebra at the end of the day. no magic there either.




like did you guys not go to college? this stuff is all stuff i learned before i could legally drink. dimensionality, eigen vectors, vector spaces etc, all just a junior level math class in college. and i went to a public school. JFC.

look i can write a 5th dimensional vector right here:

[4, 2, -1, .6423, 4/5]

*magic*

i can write an n dimensional vector right here:

[N1, N2, N3, ..... Nn]

*magic*

Last edited by cockerpunk; 02-11-2025 at 07:12 AM..
Old 02-11-2025, 07:00 AM
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Originally Posted by Shaun @ Tru6 View Post
Sox are in Boston. Come visit!
Only the Red ones.
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Old 02-11-2025, 10:56 AM
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Quote:
Originally Posted by Pazuzu View Post
Time isn't the 4th dimension. Time is time, it's a different animal.

We live in a 3 dimensional Universe that is wrapped upon itself in the 4th dimension (4 physical, orthogonal, spacial dimensions).

A balloon is a 2 dimensional universe wrapped around a third dimension. We are one step further along. 5th dimensions and above only exist in a few esoteric cosmologies.
Ah, right, I'd forgotten about this other definition. But I'm not crazy, Time is frequently referred to as the 4th dimension.

This is how I've seen the fourth spatial dimension described before.

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Old 02-11-2025, 10:57 AM
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Where & what is the 5th dimension?

Not sure, but they were smart enough to hire Hal Blaine and Joe Osborn to play on their recordings.

Old 02-11-2025, 11:37 PM
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Old 02-12-2025, 02:22 AM
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These guys know where it is.

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Old 02-12-2025, 12:56 PM
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The worst is when Heisenberg is trying to look for his socks and someone tells him his sox are still sitting exactly where he last left them.

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Originally Posted by wdfifteen View Post
Jeeeesh, I have enough trouble trying to find my sox. Now I have to look for a dimension?
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Last edited by Tervuren; 02-13-2025 at 05:37 PM..
Old 02-13-2025, 05:34 PM
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Quote:
Originally Posted by Pazuzu View Post
Time is not a spacial dimension. It's an arrow, and shouldn't be confused with orthogonal planes. Just because someone called time the 4th dimension back in the 60s doesn't mean it is, because it's not.
Time is pretty dang spacial. A meter is about 3 nanoseconds.

Look up how time is represented in the metric tensor. Time is warped exactly like space. These conventions aren't from the 60s. Time is a dimension like any other because the math works.

Quote:
Originally Posted by Shaun @ Tru6 View Post
When you say "someone," you mean Einstein, right?

Old 02-14-2025, 11:51 AM
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