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QM: Does Time exist?

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siLLy puPPy View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote siLLy puPPy Quote  Post ReplyReply Direct Link To This Post Posted: 4 hours 5 minutes ago at 06:41
Originally posted by Atavachron Atavachron wrote:

Originally posted by siLLy puPPy siLLy puPPy wrote:

^ You can post all those trash you want from the
internet but that doesn't take away personal experience (i have plenty
of it). Have you never been to a Traditional Chinese medicine doctor?
Have you never received acupuncture?

I have and it did indeed work, which is another way of saying I felt better the next day and have no real proof it was the acupuncture.   This specialist also applied glass suction bowls to my back.   

Was it the bowls?   Was it the needles?   Was it the herbs he gave me which I took for several weeks that were unrelated to my having the flu?   Was it his advice that I never eat anything raw or uncooked which is questionable considering raw fruits & vegetables are an important part of a person's diet?   Or maybe his insistence I not eat sweets only for me to notice a quart of ice cream in his freezer?   Hard to say.


Originally posted by SillyPuppy SillyPuppy wrote:

Unless you have researched this
for at least a decade, you're not even remotely qualified to have a
discussion really. No offense.

Yeah I don't know... here on the forums we all discuss/debate things we haven't necessarily (or at all) researched for a decade.   I've been looking into UFOs for about 45 years and am only reasonably informed.   On the other hand I've been thoroughly researching the JFK assassination for about 25 years and consider myself a foremost expert in the field, far more knowledgeable than most "experts" whose books I've read, films I've seen, or see & hear on social media.   Most of them are under-qualified buffoons who make so many errors and bad calls it is painfully embarrassing to someone with even ten years of solid research.

Which is to say it seems that proper, serious, extended and relentless work of re-reading, re-watching, re-thinking, and over-researching even after you've come to an 'ultimate conclusion' rather than chronologic time is what matters the most.





All i can say and i've already shared what i had to and anyone can believe it or not. It is no concern of me if they choose not to pursue it.

There are many things in life that are real and yet we have no idea how they work. Acupuncture is one. Love is one. Why do i like Thai food? Is there a scientific equation for that? If not does that mean it's not real?

When it comes to scalar energy i've researched enough to be convinced of its existence and personally know those who have cleverly tapped its bounty.

Acupuncture has worked for me and many others. I had a housemate who was an acupuncturist. There's a reason it's been a primary healing system in China for thousands of years.

Anyway, i'm in the middle of moving and no time to discuss this any further.

But WAIT!!!!!! Does TIME EVEN EXIST? LOL


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I prophesy disaster View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote I prophesy disaster Quote  Post ReplyReply Direct Link To This Post Posted: 3 hours 16 minutes ago at 07:30
Quote Does time exist?
 
Time, specifically four-dimensional spacetime, has to exist in order for there to be relativistic effects such as time dilation. It's important to note that clocks are not actually affected by relativistic effects, a requirement of the principle of special relativity, which says that the laws of physics are the same in all inertial frames of reference. Time is a measure along the worldline of a clock and depends on the specific path of the worldline in spacetime. Because time dilation is a comparison of measures of time along two different worldlines, there is no reason for the measures of time to be the same, even if the clocks are intrinsically behaving identically. An analogous situation occurs in ordinary three-dimensional space where the distance between two different locations depends on the path between them. By contrast, if reality was simply a three-dimensional space that varies with time, then it would not be possible for time dilation to occur without violating the principle of special relativity. But in spacetime, different inertial frames of reference in relative motion have different notions of simultaneity (three-dimensional spaces), and all inertial frames of reference are identical, in accordance with the principle of special relativity.
 

No, I know how to behave in the restaurant now, I don't tear at the meat with my hands. If I've become a man of the world somehow, that's not necessarily to say I'm a worldly man.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote I prophesy disaster Quote  Post ReplyReply Direct Link To This Post Posted: 2 hours 54 minutes ago at 07:52
Originally posted by siLLy puPPy siLLy puPPy wrote:

When it comes to scalar energy i've researched enough to be convinced of its existence and personally know those who have cleverly tapped its bounty.
 
RationalWiki has an article on Scalar wave (Redirected from Scalar energy):
 
 
I like RationalWiki. They give you the facts as well as a laugh. They are not as formal as Wikipedia. However, RationalWiki categorises scalar waves as pseudoscience (which doesn't surprise me at all).
 



Edited by I prophesy disaster - 2 hours 53 minutes ago at 07:53
No, I know how to behave in the restaurant now, I don't tear at the meat with my hands. If I've become a man of the world somehow, that's not necessarily to say I'm a worldly man.
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MikeEnRegalia View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MikeEnRegalia Quote  Post ReplyReply Direct Link To This Post Posted: 2 hours 43 minutes ago at 08:03
Originally posted by siLLy puPPy siLLy puPPy wrote:

There are many things in life that are real and yet we have no idea how they work. Acupuncture is one. Love is one. Why do i like Thai food? Is there a scientific equation for that? If not does that mean it's not real?

The problem is that you're posting this in a thread about science (theoretical physics). In order to posit that "acupuncture IS real", you would at the very least need to demonstrate that it works better than placebo. That has been tried over and over again, to no avail. Which is consistent with the actual laws we have discovered. These laws contradict all of the supposed mechanisms by which acupuncture is supposed to work. So from a physics perspective it is extremely unlikely that acupuncture works. When we approach it from the other side and ask "why might so many people come to the conclusion that acupuncture works" we find a host of explanations:

- Placebo effect
- Wishful thinking
- Cultural heritage
- Lack of scientific thinking
- Regression to the mean
- Sunk cost 
- Personal attachment (e.g. to other people who subscribe to the theory)
- Shame (if one were to admit a mistake)
- ...

As a third pillar, we can point to the fact that acupuncture is a business. Along with other esoteric practices, people spend billions on it every year. Those are many, many reasons to come to the conclusion that it works. But in science, all we need is one fundamental contradiction to dismiss it.

Unfortunately this is not available on YT anymore ... Penn and Teller really nailed it: https://www.imdb.com/title/tt1253750/


Edited by MikeEnRegalia - 2 hours 42 minutes ago at 08:04
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Logan View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Logan Quote  Post ReplyReply Direct Link To This Post Posted: 30 minutes ago at 10:16
Originally posted by MikeEnRegalia MikeEnRegalia wrote:

Originally posted by Logan Logan wrote:

Often people who research and research and research just ending up going deeper and deeper down rabbitholes only paying "serious" attention to that which already confirms their biases. Years and years of research is not always helpful in getting to the truth (not all research has the same merit) and can lead to a bunch of other questionable beliefs, pseudo-scientific views and general crackpottery.


The sunk cost fallacy also plays into this. People who have invested years of "research" (however meaningful it might have been) and possibly money (you can buy some really expensive Orgone "devices" on the internet) do not like the idea that it might all have been a waste of time - or even worse, that they've "been had". The typical angry responses and personal attacks one gets for pointing out basic facts to these people (like that their tenets contradict well-established scientific laws and therefore cannot be correct) are a strong indication of these biases having been at work for years. 

Disclaimer: I fully acknowledge that I also have my biases. Smile


Absolutely. The investment of time and money, pride, the echo chamber effect/ conformation bias, bias reinforcement, that idea of being special and holding esoteric knowledge that others just can't see or are too blinded to see are all major factors, and a sense of belonging to some exclusive club that know the truth for many.

I have been interested in cults, especially Heaven's Gate and when doubts arise that idea of having wasted so much of your life was strong factor in remaining. And the community. They were put into pairs as check partners to affirm that each was following the right path. Even the leader had doubts, but the "students' would want to reassure him that what they were doing was right. And no doubt his pride was important. I have heard from scientists who have said that it could be so hard to let go of a hypothesis after investing years on it when evidence/ data conflicts with it. People want to be right and self-correcting is often not easy nor is being corrected by others. So often people take offence when one questions their methodology -- take it as a personal attack rather than an opportunity for reassessment and growth or shift the goalpots when confronted as they get defensive. The truth (or what seems more reasonable) can be a very bitter pill to swallow. "You want the truth? You can't handle the truth."

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Post Options Post Options   Thanks (0) Thanks(0)   Quote octopus-4 Quote  Post ReplyReply Direct Link To This Post Posted: 8 minutes ago at 10:38
By the way. the original question was "does time exist?" basing on Barbours and Smolin's opposite opinions. Despite being two theoretical physics researchers, none of the two pretends that their ideas are the "Truth". Pretending to know the absolute Truth is a bigots thing.

Newton's gravitation law was an excellent approximation to reality. Relativity was an improvement. It doesn't mean that Newton's theory is rubbish. Maybe, sooner or later, somebody will discover something more close to reality than relativity, but the Einstein's equations remain valid as well as Newton's.

So the real question should have been: what would you like to be "reality": Barbour's or Smolin's ideas of time?

Because nobody has the answer about the existence of time. Neither the two authors.

I have previously written that I wanted to demonstrate that every argument can be divisive and lead to harsh discussions. 
I knew this was one. Years ago I was on Linkedin, before getting rid of it. I was in some linkedin groups like "Theoretical Physics" and "Gravitation". There was plenty of people speaking about "consciousness", a Danish guy was convinced to have discovered something about gravitation and in his mind somebody was trying to kill him. 

There's people who thinks that Universe was created in six days 4000 years ago (how do they measures the days is unclear), people who denies the evolution, people who thinks that the moon landing was a fake (nicely I've heard one saying that the images were AI generated when AI didn't exist). There's also people who thinks that Elvis is alive. 

One of this kind in a thread about science is enough to transform it into a riot.
How many topics should be censored other than politics?
 



I stand with Roger Waters, I stand with Joan Baez, I stand with Victor Jara, I stand with Woody Guthrie. Music is revolution
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