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/sci/ - Science & Math

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15584527 No.15584527 [Reply] [Original]

The quantum foam is meant to be completely 'unreal', yet somehow our universe of order and causality emerges from it. How does it connect to the smallest particles and give rise to 'reality'?

>> No.15584553

>>15584527
quantum mechanics is garbage.

https://www.frontiersin.org/articles/10.3389/fphy.2020.00139/full

>> No.15584648

>>15584527
Superposition detected in 20kg mirrors
https://youtu.be/lZ3bPUKo5zc?t=32m

>> No.15584660

>>15584648
before anyone watches that video, dude just talk shits for 4 hours without doing anything else, fraud

>> No.15584677

>>15584660
>random 4chan schizo has his tourette tic
lol

>> No.15584778

>>15584527
>quantum foam
Just Aether with Extra Steps

>> No.15585166
File: 5 KB, 220x129, soyence cringe.png [View same] [iqdb] [saucenao] [google]
15585166

>immmaaa goooonnnaaa quantuuuuuuuummmm!!!

>> No.15585226

>>15584553
lottery numbers or stfu faggot

>> No.15585229

>>15585226
>if it's deterministic then it must be predictable
nope.

>> No.15585235

>>15584553
Over my head.

>> No.15585248

Quantum foam = pure consciousness

>> No.15585266

>>15584527
Quantum foam is not an established idea in physics. Vacuum fluctuations of quantum fields exist but no one uses the term "quantum foam" for those. Sure if the gravity is quantum too there should be spacetime fluctuations, but as you probably know there is no experimentally verified theory of quantum gravity and string theory people don't use the "quantum foam" term.

>> No.15585289

>>15584527
its the aether

>> No.15585429

>>15585289
They abandoned that research line they can't find it now after a century of going in the other direction

Is all dimensions yo

>> No.15585556

>>15584527
sound

/ thread

>> No.15585805

>>15585266
You see quantum foam mentioned sometimes, pretty much as a synonym for vacuum fluctuations, when people talk about virtual particles and the casimir effect. But they're not detecting quantum foam, only the virtual particles emitted from the supposed foam (or fluctuations or whatever you want to call it). Apparently you basically need to see down to planck length to see quantum foam, and the casimir experiments are on the order of nanometres

>> No.15585813

>>15584527
Is this a physics or metaphysics question?

>> No.15585855

>>15585813
In this instance what's the difference?

>> No.15586145

>>15585813
it's about the physics of the metaphysics of physics

>> No.15586180

>>15585813
its schizophasia

>> No.15587530

>>15586180
says the schizo

>> No.15587718

>>15584553
>>15585229
>Sabine Hossenfelder
garbage, stopped reading there

>> No.15587944

>>15584527
First explain how a magnet works

>> No.15587952

>>15587718
there is a lot of fuckery happening in the area that QM maybe partially describes. having control over probability is god tier ability.