this post was submitted on 12 Dec 2023
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cross-posted from: https://sopuli.xyz/post/6893359

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[–] t3rmit3@beehaw.org 33 points 11 months ago* (last edited 11 months ago) (3 children)

Literally everything is just a concept humanity made up, informed by our very specific and limited abilities of perception.

Even numbers are represented differently in different languages, and different cultures teach different methods of interacting with them, and aliens could have completely different paradigms for interpreting physical reality than us altogether.

Anyone who tries to make claims about something being a universal or scientific "Truth-with-a-capital-T" that transcends human definitions is pushing an agenda.

[–] Anamana@feddit.de 18 points 11 months ago* (last edited 11 months ago) (1 children)

Absolutist claims about universal truths aren't always driven by personal agendas. In mathematics or some scientific fields, certain truths are universally accepted based on evidence and testing. These truths aren't necessarily rooted in personal biases but rather in the pursuit of understanding the world objectively. So while one has to be careful, not all claims of universal truth or objectivism stem from an agenda.

[–] t3rmit3@beehaw.org 16 points 11 months ago* (last edited 11 months ago)

Science is a human paradigm for interpreting the universe. Certain scientific truths are accepted by humans, at this time, which constitutes a very small part of the universe.

I'm not saying none of the accepted scientific principles may be correct (and I'm certainly not saying they should be discounted by humans, since after all, it's our own paradigm), I'm just saying that they are only coming from a very small and narrow ability to interact with the universe. If they are universally true, it's not because we exhausted all other possibilities; we literally don't have the means to say we've examined anything in all possible ways that can exist in the universe. We can't know what we don't know, after all.

I do think that saying we have achieved anything that qualifies as definitive, objective Truth, beyond the limited realm of human perception and experience, is not true. Nothing within science is universally, unquestionably settled.

For humans? With the instruments and models we have now? Sure, absolutely.

But once again, that's very narrow.

As a little aside:

These truths aren’t necessarily rooted in personal biases but rather in the pursuit of understanding the world objectively.

That is also an agenda. Agenda doesn't mean something nefarious, it just means an ideologically-driven plan. Wanting to understand the universe better within a certain paradigm (i.e. science) is an agenda.

[–] peppersnail@beehaw.org 9 points 11 months ago (1 children)

What about the fine structure constant? :P

[–] lolcatnip@reddthat.com 3 points 11 months ago (1 children)

Or pi, for a more well known example that falls out of pure math rather than having to be measured. But I guess OP will say circles are a social construct, too.

[–] Kwakigra@beehaw.org 4 points 11 months ago (1 children)

Do circles exist independently of humans who can perceive them? My instinct tells me yes of course but my instinct also interprets with my human brain some outside stimulus as a "circle," so I'm biased along with probably most other human brains. The nature of objective truth gets trippy.

[–] jarfil@beehaw.org 2 points 11 months ago (1 children)

Round Earth, confirmed to be a social construct 😆

[–] Kwakigra@beehaw.org 3 points 11 months ago (1 children)

The basic weirdness is that we can't experience objective reality as due to the nature of our minds we can only possibly subjectively experience it interpreted by our senses and sense-making. Although even the ancients could prove the curvature of the Earth by measuring shadows at the same time in places separated by enough distance, a person born blind would have to trust the sighted that shadows exist for example. Since we are aware of some phenomena we can't observe without the use of specialized tools and some branches of science diverge significantly from what's intuitive to us, It's very likely that there are some elements of objective reality (if it exists) which we couldn't possibly observe or comprehend. I know all that sounds like star-gazing bs which is completely irrelevant, and in almost all circumstances it is, but approaching facts as most likely to be true given the evidence rather than certainly true can reveal ways of thinking which could be more useful than our current paradigms. Although unlikely in my opinion, it's possible that in a few centuries the circle may be considered similarly to how the four elements are considered today. I personally can't imagine how that could be possible, but I'm just some random person in 2023. I see the circle and describe it as a circle because that's what I know, and what I know is loaded with context and limitations.

[–] jarfil@beehaw.org 3 points 11 months ago

Yeah, it sounds kind of weird, but you are right of course. We got an example of that in "atoms": originally they were supposed to mean "indivisible minimal components", and for a long time the 4 elements were supposed to be types of atoms... until we discovered that atoms can be divided into even smaller particles (electrons, protons, neutrons), and those particles in turn into even smaller ones yet (quarks), then we had to come with the word "quanta" to mean the new "indivisible minimal component" since "atom" got entrenched to mean "a clump with this number of protons" which nonetheless could vary in the number of neutrons (isotopes) and electrons (ions).

On the bright side, the "quanta" are now a moving target, applicable to "whatever we don't know how to divide any further"... but we might learn how to in the future.

the circle

IMHO, it is likely going to get explained at some point in the future why the circle is a circle, and why pi has the value we see, for us. It might take some radical explanation of the nature of space-time, which will "naturally" give raise to the value of pi, and at the same time describe spaces where it would take different values.