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BootinUp

(48,766 posts)
Sun Jun 23, 2024, 10:00 AM Jun 2024

Scientists discover that time is just an illusion

Researchers Alessandro Coppo and colleagues have explored this idea, proposing that time might emerge from the quantum interactions at a fundamental level.

Their findings, published in Physical Review A, suggest that our experience of time could be a byproduct of quantum processes rather than a fundamental aspect of reality. This theory, while still in its early stages, opens up new avenues for understanding the nature of time and its role in the universe.

"For centuries, time has entered physics as an essential ingredient that is not to be questioned. It is so deeply rooted in our conception of reality that people thought that a definition of time was not needed," says Coppo. “We believe that nature is genuinely quantum,” he adds.

The implications of this theory are profound, as it suggests that time, as we perceive it, might not be a universal constant but rather a construct emerging from deeper quantum interactions.

https://www.msn.com/en-us/news/technology/scientists-discover-that-time-is-just-an-illusion/ar-BB1nXCmW

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Scientists discover that time is just an illusion (Original Post) BootinUp Jun 2024 OP
Just Time? Arne Jun 2024 #1
lol. Cool. BootinUp Jun 2024 #2
Riiiight. paleotn Jun 2024 #9
Years ago, I would contemplate the age-old question: John1956PA Jun 2024 #10
Now let science explain/ describe a world without 'consciousness'? sanatanadharma Jun 2024 #14
Suggested reading on that very subject rambler_american Jun 2024 #38
I've had a few Ramblers Arne Jun 2024 #48
La Nause reACTIONary Jun 2024 #74
That's what the Toltec belief is, and the Hopi Nation language also reflects that. BComplex Jun 2024 #51
Gee, and I thought eveerything in the universe could be described in three parameters - Length, Force, and Time. c-rational Jun 2024 #3
Yes my religion teaches there is no time and that they world is a manifestation of the mind Maraya1969 Jun 2024 #4
"It gets really complicated" .... Love it!! KPN Jun 2024 #19
Lunch time doubly so. Turbineguy Jun 2024 #5
Saved me the effort TlalocW Jun 2024 #34
Sadly, there is no longer a UK Reader's Digest for Ford to send that to muriel_volestrangler Jun 2024 #65
The best part about this is... Think. Again. Jun 2024 #6
yes, mind bending. BootinUp Jun 2024 #7
We might conclude that the universe is a stranger place... WheelWalker Jun 2024 #8
"The universe is not only stranger than you think... alterfurz Jun 2024 #53
"So the problem is not so much to see what nobody has yet seen, WheelWalker Jun 2024 #69
Interesting but irrelevant in the human sphere. paleotn Jun 2024 #11
Spot on. This new theory is the illusion. brush Jun 2024 #24
well said. (and glad somebody stepped up to say it) stopdiggin Jun 2024 #37
RecRecRec💋 MerryBlooms Jun 2024 #70
Yep. I'm happy physicists are working on Dark n Stormy Knight Jun 2024 #72
I KNEW IT!! 2naSalit Jun 2024 #12
I usta forget it. jaxexpat Jun 2024 #25
I will have known it! Qutzupalotl Jun 2024 #13
I've thought for many years grumpyduck Jun 2024 #15
I think time got standardized with train travel. LisaM Jun 2024 #43
Time-keeping started earlier. Igel Jun 2024 #85
The holographic brain/universe is interesting too. ananda Jun 2024 #16
I think my mind is trying to make Ilsa Jun 2024 #17
So the doc we watched about the Argentinosaurus... SleeplessinSoCal Jun 2024 #18
It did, as far as we know. nt BootinUp Jun 2024 #21
It was actually just a couple of blinks ago. rubbersole Jun 2024 #29
It's about time... MiHale Jun 2024 #20
No past, no future, just one non stop continous Botany Jun 2024 #22
I think the Jacksonville Jaguars are in the same boat - unfortunately! lark Jun 2024 #32
Same for the Buffalo Bills MorbidButterflyTat Jun 2024 #58
There's always next year for our Bills! 🤠😭😤😃, those are my 4 emotions every season! 🤣 MerryBlooms Jun 2024 #71
Hey there! MorbidButterflyTat Jun 2024 #73
Aww Dang. That last line really hurts. They look good this year! Evolve Dammit Jun 2024 #42
Is our universe then a mobius strip or an 8-track cassette? Hermit-The-Prog Jun 2024 #47
I knew these guys were way ahead of their ... time" KPN Jun 2024 #23
my back, heart, hernia, knees, and hips... ret5hd Jun 2024 #26
If time is an illusion, so is change and I can't accept that. harumph Jun 2024 #27
I think the illusion has to do with the whole uncertainty/probability thing BootinUp Jun 2024 #31
Yeah. An emergent property, not an out and out illusion. Nt scipan Jun 2024 #64
Running out of thesis topics Traurigkeit Jun 2024 #28
"Lunchtime doubly so" gay texan Jun 2024 #30
When I can no longer lift a glass of beer to my lips, Mr. Evil Jun 2024 #33
👇👇👇👁️👁️ Goonch Jun 2024 #35
Does anybody really know what time it is? Blue Owl Jun 2024 #36
By the time I tell you what time it is, I'll be wrong... dchill Jun 2024 #39
Yes and no FreeState Jun 2024 #57
The Universe rambler_american Jun 2024 #40
"... this theory faces challenges, including how to test these concepts empirically." Jim__ Jun 2024 #41
Ah.... Science finally catches up with Science Fiction writers. 👍😊 ashredux Jun 2024 #44
Ya, except that red shift is real and quantifiable infullview Jun 2024 #45
it's certianly true that we know very little about the fundamental nature of the universe and the nature of subatomic LymphocyteLover Jun 2024 #46
Dr. Rust Cohle posited this years ago. LudwigPastorius Jun 2024 #49
Was reading the one where Gravity is Time, Arne Jun 2024 #50
This is very likely Metaphorical Jun 2024 #52
What does time do when you're having fun? Arne Jun 2024 #59
Could that explain entanglement? Seems like it. Nt scipan Jun 2024 #66
Interesting Question Metaphorical Jun 2024 #75
All that is needed for anyone to fly lapfog_1 Jun 2024 #54
And this great theory affects/changes my life in what way? oldfart73 Jun 2024 #55
So cool Joinfortmill Jun 2024 #79
"Time is what keeps things from happening all at once." intrepidity Jun 2024 #56
If that's true why did it take them so long? n/t whopis01 Jun 2024 #60
My theory is that "reality" as we know it snot Jun 2024 #61
No they didn't caraher Jun 2024 #62
I don't have time to read the entire article. nt BWdem4life Jun 2024 #63
Lol. Good one! KPN Jun 2024 #80
Fascinating Easterncedar Jun 2024 #67
Yep. Just ask Billy Pilgrim. Martin Eden Jun 2024 #68
Time exists so everything doesn't happen at once. Ocelot II Jun 2024 #76
... emulatorloo Jun 2024 #77
Does that mean I'm not getting older?☺️ Joinfortmill Jun 2024 #78
Time is a construct used to measure change JoseBalow Jun 2024 #81
"I'm not into Time, man." Marcuse Jun 2024 #82
I wish someone would tell my fucking knees. GaYellowDawg Jun 2024 #83
Age will get all of us of course. I am finding BootinUp Jun 2024 #84

John1956PA

(3,304 posts)
10. Years ago, I would contemplate the age-old question:
Sun Jun 23, 2024, 10:27 AM
Jun 2024

"Why does anything exist?" Brilliant physicists and philosophers have written treatises and books trying to answer that question. Years ago, when the topic came up on DU, one DUer wrote that to consider a scenario of nothing existent (i.e., no mass, no energy, and no space for them to occupy) is troubling enough. However, trying to imagine a scenario wherein there is no history boggles the mind even more so.

sanatanadharma

(4,068 posts)
14. Now let science explain/ describe a world without 'consciousness'?
Sun Jun 23, 2024, 10:57 AM
Jun 2024

Now can science explain/ describe a world without 'consciousness'?
I'll wait. I have time.

A question directed to all, not directed to poster

BComplex

(8,986 posts)
51. That's what the Toltec belief is, and the Hopi Nation language also reflects that.
Sun Jun 23, 2024, 01:23 PM
Jun 2024

Pretty zenny if you ask me.

c-rational

(2,850 posts)
3. Gee, and I thought eveerything in the universe could be described in three parameters - Length, Force, and Time.
Sun Jun 23, 2024, 10:09 AM
Jun 2024

Going to have to rethink.

Maraya1969

(22,967 posts)
4. Yes my religion teaches there is no time and that they world is a manifestation of the mind
Sun Jun 23, 2024, 10:11 AM
Jun 2024

And then I read that that is how Tarot cards work. The layout of the cards comes from you and you already know what is going to happen in the "future" .

It gets really complicated. .

WheelWalker

(9,186 posts)
8. We might conclude that the universe is a stranger place...
Sun Jun 23, 2024, 10:15 AM
Jun 2024

We might conclude that the universe is a stranger place than we have sometimes been led to suspect and that the amount and type of strangeness each of us can tolerate depends, to some extent, on prior commitments. But the universe is what it is anyway.

alterfurz

(2,555 posts)
53. "The universe is not only stranger than you think...
Sun Jun 23, 2024, 01:41 PM
Jun 2024

...it is stranger than you can think". -- Harlow Shapley

WheelWalker

(9,186 posts)
69. "So the problem is not so much to see what nobody has yet seen,
Sun Jun 23, 2024, 06:59 PM
Jun 2024

as to think what nobody has yet thought concerning that which everybody sees."

― Arthur Schopenhauer

paleotn

(19,014 posts)
11. Interesting but irrelevant in the human sphere.
Sun Jun 23, 2024, 10:30 AM
Jun 2024

But a good angle for woo peddlers. They're already into quantum this and quantum that without having a quantum of knowledge of what quantum actually means.

brush

(57,086 posts)
24. Spot on. This new theory is the illusion.
Sun Jun 23, 2024, 11:15 AM
Jun 2024

Wonder how much time it took for the guy to come up with it, and how much grant money was drained off in imagining it?

stopdiggin

(12,660 posts)
37. well said. (and glad somebody stepped up to say it)
Sun Jun 23, 2024, 11:48 AM
Jun 2024

from the point of view of human experience ... Almost completely irrelevant.

We still have children - and children (at least it is desperately hoped) grow from tadpoles with tails, over time, into beings that approximate adults. And there is little 'rational' about trying to make that grand arc - all a matter of 'perception' - or equivalency. Tadpoles are not adult beings - not matter how much we natter on - and insist on posing 'deeper' questions.

And now we can all go play in the street ...

Dark n Stormy Knight

(9,994 posts)
72. Yep. I'm happy physicists are working on
Sun Jun 23, 2024, 09:15 PM
Jun 2024

such concepts, but the fact that gravity doesn't exist according to Quantum Theory makes no difference in whether jumping off a high cliff is a good idea.

(Apparently it's the curvature of the universe that causes what we think of as gravity, I think is the simple explanation.)

grumpyduck

(6,640 posts)
15. I've thought for many years
Sun Jun 23, 2024, 10:58 AM
Jun 2024

that "time" is something we made up back when we first started agriculture. First came the seasons, and then they were subdivided into months and so forth. Then they invented various types of clocks.

So a lightyear is just our perception of distance based on our perception of time.

Simplistic, I know.

LisaM

(28,456 posts)
43. I think time got standardized with train travel.
Sun Jun 23, 2024, 12:14 PM
Jun 2024

Trains had to run on a timetable. That's when the concept of time zones was invented. They are also kind of random - Michigan is in the eastern time zone, so it's always light there later in the day. But they get the same amount of actual light as the easternmost states in the same time zone.

Igel

(36,004 posts)
85. Time-keeping started earlier.
Sat Jun 29, 2024, 11:45 AM
Jun 2024

If you're a hunter-gatherer, seasons matter.

Past v present also matters, even if your religion allows the past to poke into the present (or the future to poke into the present).

ananda

(30,444 posts)
16. The holographic brain/universe is interesting too.
Sun Jun 23, 2024, 11:00 AM
Jun 2024

That idea comes out of quantum physics also,
and it makes a lot of sense to me.

rubbersole

(8,337 posts)
29. It was actually just a couple of blinks ago.
Sun Jun 23, 2024, 11:32 AM
Jun 2024

When something digs up the evidence of human civilization a few million years from now - I hope the first thing they find are some perfectly preserved lemon bars from the missus' kitchen. They'll think we were a very advanced life form.😋

Botany

(72,282 posts)
22. No past, no future, just one non stop continous
Sun Jun 23, 2024, 11:10 AM
Jun 2024

.... now on an infinite plane of dark matter that we can't see. Our universe is an ever expanding home of matter and energy in which our nano second of a lifetime exists.

And in that universe the Cleveland Browns will never win a super bowl.

MorbidButterflyTat

(2,622 posts)
73. Hey there!
Sun Jun 23, 2024, 10:10 PM
Jun 2024

We got the best QB in the league, there's always hope! And, an emotional roller coaster.

#BillsMafia

#GoBills

Hermit-The-Prog

(36,462 posts)
47. Is our universe then a mobius strip or an 8-track cassette?
Sun Jun 23, 2024, 12:52 PM
Jun 2024

Are we doomed to forever dive, wrinkled, into the center of the spool, only to emerge from the outside of the spool and wobble over the rollers and heads again?

[ Edit: Ooops! I appear to have played the tape backwards. We are doomed. Sorry universe. ]

harumph

(2,236 posts)
27. If time is an illusion, so is change and I can't accept that.
Sun Jun 23, 2024, 11:23 AM
Jun 2024

If time is an illusion, so is entropy.

Maybe our perception of time is an illusion - but the underlying changes that produce that illusion are IMO, very real.

BootinUp

(48,766 posts)
31. I think the illusion has to do with the whole uncertainty/probability thing
Sun Jun 23, 2024, 11:34 AM
Jun 2024

or that time is more a function of something else, not that it is completely disconnected.

FreeState

(10,684 posts)
57. Yes and no
Sun Jun 23, 2024, 02:11 PM
Jun 2024

But this article is like Dr Oz and science. It’s click bait and uses easily misunderstood terms (e.g. it’s not a scientific theory, it’s a hypothesis and if you read common science groups etc they are not even talking about this because there is a lot of work yet to do to try and dispute hypothesis.)

This hypothesis faces significant challenges, particularly in how to empirically test these concepts. Despite its implications it remains in its early stages of development.

rambler_american

(835 posts)
40. The Universe
Sun Jun 23, 2024, 12:02 PM
Jun 2024

The Universe Is Not Only Queerer Than We Suppose, But Queerer Than We Can Suppose
~ J. B. S. Haldane

Jim__

(14,426 posts)
41. "... this theory faces challenges, including how to test these concepts empirically."
Sun Jun 23, 2024, 12:02 PM
Jun 2024
Despite its intriguing implications, this theory faces challenges, including how to test these concepts empirically. As the understanding of quantum mechanics and its intersection with our macroscopic world evolves, this theory may provide new insights into the nature of reality and time itself.

LymphocyteLover

(6,557 posts)
46. it's certianly true that we know very little about the fundamental nature of the universe and the nature of subatomic
Sun Jun 23, 2024, 12:21 PM
Jun 2024

Last edited Sun Jun 23, 2024, 01:47 PM - Edit history (1)

particles and the energy fields that produce them

Metaphorical

(2,205 posts)
52. This is very likely
Sun Jun 23, 2024, 01:33 PM
Jun 2024

Einstein proved the notion that time (specifically duration) is dependent upon one's frame of reference, and that an accelerating frame of reference was indistinguishable from gravity. From the perspective of a photon going AT the speed of light, there is no time - everything that happens has happened and will happen. The big wildcard is entropy.

Metaphorical

(2,205 posts)
75. Interesting Question
Mon Jun 24, 2024, 07:28 PM
Jun 2024

Entanglement may very well be tied to the fact that many processes, such as electrons moving through quantum orbital states, emit or absorb light as part of the process (this is how laser's work). If light effectively is timeless, this may very well explain quantum entanglement if the same electron became bound to another atom (or similar quantum well) at a different point in its trajectory. My college quantum physics classes were a LOOONG time ago, but it's an intriguing notion nonetheless.

lapfog_1

(29,980 posts)
54. All that is needed for anyone to fly
Sun Jun 23, 2024, 01:46 PM
Jun 2024

is to throw yourself at the ground... and miss.

Thus proving that gravity and time are mere constructs of our quantum imaginations.

snot

(10,660 posts)
61. My theory is that "reality" as we know it
Sun Jun 23, 2024, 03:33 PM
Jun 2024

begins with the division of the One into two.

One's and zeros – that's all it takes to generate just about anything; all possibilities, including all dimensions including time, are created via division/distinction.

caraher

(6,307 posts)
62. No they didn't
Sun Jun 23, 2024, 03:43 PM
Jun 2024

There's nothing "illusory" about time as described by the research. Rather, the authors apply an account of motion and time as emerging jointly from a mathematical model of a toy universe that does not explicitly include time as a parameter of the model.

It's interesting stuff, but it would be equally true to say they discovered motion is illusory. What they're doing is neither; rather, they are contributing to a thread of research about time and dynamics that avoids some infelicities and pitfalls associated with theories where time is an explicit parameter in theory.

BootinUp

(48,767 posts)
84. Age will get all of us of course. I am finding
Thu Jun 27, 2024, 12:14 PM
Jun 2024

That diet is much more important than I realized as I get older. I mean the basics, nothing special, but just eating regularly, balanced diet, a one a day Vito, then basic stretching and some light exercise. This all seems to help and it’s not a lot. I have some arthritis stuff going on and it gets up a head of steam if I do not do above. I take aspirin. Nothing more for the most part.
Hope you can find some relief.

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