niktemadur

joined 2 years ago
[–] niktemadur@lemmy.world 4 points 1 day ago* (last edited 1 day ago)

I have a hard time wrapping my head around the concept of how an observer is inextricably intertwined with the object/particle being observed, as part of the framework for the equations to flow, so to speak.

Then there's the fact that Newton's equations assume an infinite speed of light, until physicists of the 19th century that pinned it down, then Einstein established it as a constant.
If you try and use lightspeed at the atomic level, many values blow up to infinity, the math stops working, the answers become like static noise.

Recently I found out that Schrödinger's famous equation is written in the framework of classical, newtonian physics, not in quantum terms. Like using a star screwdriver to flat screws, yet it seems to do an admirable job up to a point. And you have a whole lot of infinities to sweep under the rug and ignore, what is it called, Normalization or Renormalization? One of the two.

It's all incredibly complex and abstract, the numbers being measured by the guys in the lab were strange to the point of absurd, and if you think it's weird for us now, imagine how they saw it then.

So yeah, the math says that the observer is not passive from afar, the observer is part of the equation itself of what is trying to be measured.
Then the closer you look, the blurrier things get, like a greased pig you can't get it to hold still, not even for an instant, particularly at the smaller scales, things don't behave the way they do at our sensory and mental level. Things behaving as if going backwards through time. Particles and anti-particles popping in and out of existence. Particles transforming into other particles. Particles going through walls. The list goes on and on and on.

Weird stuff has to be conjured up to try and make any sense of this.
Light or electrons as amplitudes of probability waves. Axes of imaginary numbers, eigenvalues in Hilbert spaces, wave-particle duality, etc.

Reality is extraordinary, it will keep on always surpassing our expectations and imaginations. It just keeps on happening this way, wherever we poke at.

[–] niktemadur@lemmy.world 6 points 1 day ago* (last edited 1 day ago)

But first you must face the Captcha test to prove that you are, in fact, not Anish Kapoor.

Meanwhile Kapoor, not using a VPN - "Curses! Foiled again!"

EDIT: Has this ever happened to you? That's why I use AnishKapoorVPN, you are just a few clicks away from being able to jump through so many hurdles it'll make your head spin.
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[–] niktemadur@lemmy.world 3 points 1 day ago

You must not NOSN'T!

[–] niktemadur@lemmy.world 6 points 2 days ago

Yeah, they start "Isn't it utterly heeelarious that..." and proceed to spell out something grim and morbid.

Fuck the fascists for making us feel schadenfreude.

[–] niktemadur@lemmy.world 6 points 2 days ago

Now that you mention it, there was an old shoe repairman in my town, among other knickknacks he had a piggy bank on a shelf, but it was like a bust of JFK, and the coin slot was right where Oswald supposedly "acted alone".

But le charlee kercke is like scraping the bottom of the barrel on that political and cultural scale.

[–] niktemadur@lemmy.world 2 points 2 days ago (1 children)

TWO MAN LUGE!
TWO MAN LUGE!
Two men enter, two men leave...
the Two Man Luge closet

[–] niktemadur@lemmy.world 15 points 2 days ago (4 children)

So what does one do with such items? Is there a collector's market for merch sold on the grounds upon whence le charley kirke died like he despicably preached for others not himself?

"It's the tee-shirts and caps from where there was a shooting! Somewhere in 'Murica!"

[–] niktemadur@lemmy.world 4 points 4 days ago

Because somebody had to wipe that smug retrograde smirk off his face, that's why.

[–] niktemadur@lemmy.world 3 points 4 days ago

Holy shit, that kid on the lower right corner looks like Harrison Ford!
One quarter Jewish... not too shabby!

[–] niktemadur@lemmy.world 7 points 5 days ago (1 children)

I wake up, feed the cats, take my supplements including a concentrated CBD paste, then stretch and meditate in my darkened room with a sleep mask, sitting in a relaxed but yoga-like position, with knees bent and the soles touching, hands nested on my belly, my back straight but with support.
Then I stay there, watching my breath, getting distracted, returning to my breath, getting distracted again, etc., for around seventy minutes!

When I come back out, I make my morning coffee.
I have been meditating every day for the past seven years. I used to do forty minutes, but right now I'm really enjoying the really long sessions, so I go with it.

It gets to a point that if I move my arms, even with eyes closed and a sleep mask on, I can perceive the movements like the ghostly shadow of the change, as if the body is also "seen" by another movement-based sense, and it manages to imprint itself a bit into the optical system. I don't know quite how to put it into words, and it happens every single time, it's happened hundreds of times.

Meditation is like a low-key, healthy and daily psychedelic experience. It's beautiful, one of the best things I've ever done in my life.

[–] niktemadur@lemmy.world 1 points 1 week ago

Hippie Speedball makes a cameo!

[–] niktemadur@lemmy.world 1 points 1 week ago* (last edited 1 week ago)

Make that 5pm over here, closer to the eastern edge of the time zone.

 

Wherever there is matter in an ever-thinning universe, there might be an entire cosmologically-sized era dominated by an entirely different chemistry to what we have now.

 

If the answer is YES, a related follow-up question: if each visible color of the spectrum were to measure a centimeter in width, how far would I have to move the sensor from the red to detect the change from infrared to microwave, then to radio?

In the knowledge that Sir William Herschel discovered infrared by repeating Newton's experiment, but with a thermometer to measure the temperature of each component of the spectrum, and after placing the thermometer a bit to the side of the red light, in darkness, noticed quite by accident that the device would still register heat, therefore an invisible yet very real component of light was there, warming the thermometer.

 

Now I'm just being the curious layman here, but a Google/YouTube search proved fruitless.

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