this post was submitted on 23 Sep 2024
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[–] yesman@lemmy.world 9 points 1 week ago (2 children)

Were do viruses fit in the "tree of life"?

[–] superkret 4 points 1 week ago

Outside. They don't have all characteristics necessary for the definition of "life" (they can't reproduce themselves), so they aren't classified as life-forms.

[–] HobbitFoot@thelemmy.club 2 points 1 week ago

Probably as a stripped down bacteria.

[–] JubilantJaguar@lemmy.world 4 points 1 week ago (6 children)

What are we going do if (and when) it turns out that economic growth is not compatible with environmental protection and yet a prerequisite for political freedom?

Sorry for the bummer of a question but to me the conundrum looks more obvious every day, I really want to know the answer, and yet (almost) nobody is talking about it.

[–] jaggedrobotpubes@lemmy.world 2 points 1 week ago (1 children)

Nate Hagens talking with Daniel Schmachtenberger.

Youtube it.

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

Interesting, will do. I do know of the host's dark take on such matters.

In terms of more mainstream pundits it just really bothers me how many so many of them are obviously intelligent and well-meaning yet incapable of breaking out of the mental straitjacket of orthodox economics, despite all the evidence that its usefulness has run its course.

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[–] Dasus@lemmy.world 4 points 1 week ago* (last edited 1 week ago) (3 children)

Why is society so afraid of people purposefully altering their mental state? (In terms of cannabis, psychedelics, anything "mind-expanding.)

And even this isn't something that I've never seen asked, but aside from like Terence McKenna, I don't really know anyone who's interested in it, or even accept the question.

Edit this thread is a case in point. Not one single explanation, just people absolutely terrified out of their minds, parroting bad propaganda and even worse rhetoric. "I don't want my surgeon tripping when he's operating on me." And I don't want my surgeon drunk, and alcohol is legal, and I've never had the issue, because surgeons don't come to work drunk.

Genuinely, I'm tired of answering these "arguments" and no-one will accept how afraid they are, even when not a single soul can explain why.

[–] k_rol@lemmy.ca 1 points 5 days ago (1 children)

I think the mindset of a society is hard to change. We do see some progress towards the use of psychedelics for mental treatments which I think is great(at least in my area of the world). Is it enough ? Not to my taste but it's progress. I can't wait for people to have access to that kind of help!

I'm still using mushrooms from time to time to deal with personal issues, trying to find a different perspective on my own, it has helped me numerous times. I think it also helped me reduce my overall stress and prejudice.

I would suggest you also try to find different perspectives on how people got different opinions on the subject. I really don't think being aggressive towards them the way you have been helps anybody. If anything, your opinion/facts are discarded quicker because you dont appear as a respectable source of information. You appear too emotionally connected to the subject. Especially to people who may be scared or closed to those different ideas.

[–] Dasus@lemmy.world -1 points 5 days ago* (last edited 5 days ago)

I would suggest you also try to find different perspectives on how people got different opinions on the subject

No offense, but; oh, please.

I find it extremely annoying that people pretend as if I've not listened to or considered the "different opinions". If it even was different opinions. It never really is. That's my point. People don't really form an opinion of the subject as an aversion to it. If I could just relay my personal experiences to you. The frustration of politely bringing the topic up pretty much always ends in people getting extremely upset. And I've worked customer service for decades. I know how to be polite.

I don't need to accept the asinine propaganda being touted as someone's opinion. Like the "I don't want my doctor being high" shit. It's almost as disrespectfully asinine as "if people do LSD, they'll peel themselves as oranges or try to fly by jumping of high rise buildings". No respectable doctor is someone who goes to work high. And if they're a doctor who's not respectable and have a drug issue, they shouldn't be a doctor, but those doctors exist currently. And according to actual science we have on the issue, reforming drug laws to be more liberal really works on addicts, so legalising drugs will actually make it less likely your doctor would be high. Doctors have access to pharmaceuticals all the time, so why on Earth would they need to wait for them to be legal? Them being legal wouldn't make it okay for them to be under the influence at work, just like it's not okay for them to be under the influence now.

See. I have considered their "opinions". More than they have. And that's my issue with it. People get somewhat upset, and then say "have you considered", when it's literally them who are refusing to even consider my side.

If anything, your opinion/facts are discarded quicker

That is a myth as well, btw. Well, according to the flimsy research we have.

What is true however, is that some people will sometimes (or most of the time) perceive neutral attitudes as hostile ones. Unfortunately, not my issue. Where I live, we speak directly. It's in our culture.

However, for that one guy, I'm not really being neutral towards. But this comment, for instance, is completely neutral.

You know who appears too emotionally connected to a subject? People who can't even consider something else than what someone programmed into their brain through shitty propaganda, because they get extremely emotionally upset if they even try.

It's a cold hard fact that prohibition of drugs is extremely harmful towards the planet, and any sort of even indirect defense of it or defense of aversion towards discussing it is bad for the world in the long run.

Imagine if you were suddenly transported to say to the 1800's or something. Imagine how annoyed and disgusted you would be with people who'd get annoyed (or even downright violent) at you for you trying to talk about how chattel slavery is bad.

edit oh I forgot to mention, there's one person that I actually managed to completely convert during a single night. He began touting 60's propaganda. (Literally, he was like 70 or something at the time and this was in 2011 or something.) He was the president of the local Mensa. (Any my coworker, he worked part time essentially.) He actually considered my points. It took a while to get through the propaganda, but once I just posed the same simple questions enough times (and after a bottle of Jägermeister) he suddenly stopped at one point when he was raising his finger in protest, then froze, looked somewhere far and was like. "Huh. I think you got me with that one." And that's how you recognise intelligence. He actually listened, unlike 99% of the population with that extreme aversion to the whole topic.

[–] Num10ck@lemmy.world 7 points 1 week ago (3 children)

because people in those states can act unpredictably and are thus unreliable. you don't want your surgeon to be tripping balls.

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[–] steeznson@lemmy.world 2 points 1 week ago (61 children)

In my opinion it’s because in the past human beings needed to be constantly working or assisting with a group in some capacity in order to ensure mutual survival for the group. Let’s say a village.

Activity which is not seen as being productive or could be construed as lazy has a stigma around it because it casts doubt on your ability to contribute to society.

Obviously none of this applies in the same way these days but there is a kind of primal conflation of intoxicants and laziness. Laziness is bad and so consuming intoxicants turns into a moral issue.

These attitudes are very deeply ingrained and although they can shift a bit as people become more liberal the deep suspicion remains.

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[–] tomi000@lemmy.world 4 points 1 week ago (1 children)
[–] leanleft@lemmy.ml 2 points 1 week ago

the topics seem good. but posting to two coms is kinda spammy. as opposed to asking in one, then collect answers before asking for further additional responses in another.

[–] whotookkarl@lemmy.world 3 points 1 week ago (1 children)

If time dilation occurs when the velocity of an object approaches the speed of light and relativistic speeds, do objects experience time dilation when rotating at relativistic speeds? Aren't there pulsars or black holes rotating at relativistic speeds, how would someone's clock near the surface compare to someone a couple AU away from the star not rotating with the object?

[–] superkret 4 points 1 week ago

On the surface of the body, you're moving, so you experience time dilation. Physically this is no different than orbiting The body. The clocks built into GPS satellites need to be constantly adjusted for this reason.

But the question how it works when the surface of a body rotates at relativistic speeds while the core is not moving breaks my brain.

[–] shinigamiookamiryuu@lemm.ee 3 points 1 week ago (2 children)

If you had a microscopic object that took up the smallest amount of space physically possible, what shape is it? What shape is a pixel/grain of space?

[–] DeltaWhy@lemmy.world 4 points 1 week ago (2 children)

I think it would not have a shape, or would rather be a zero dimensional point. For it to be any shape, it would have to have features, but you've already defined this as the fundamentally smallest 'thing' so it can't have any features smaller than itself. But you could also probably convince me that it's a sphere. I'm not sure if mathematicians consider a sphere of infinitesimal radius to still be a sphere or not, but treating it as infinitesimal kinda makes sense to me even if it's actually finitely small (the Planck length?)

A more interesting question to me is, assuming positions in space are discrete, which I'm not sure follows from saying there's a smallest possible object, how are those 'voxels' arranged? I don't think that's necessarily equivalent to asking what the shape of the smallest object would be. Pixels on a screen are in a rectangular grid, but the actual elements are circles in some types of screens.

There are a number of shapes besides cubes that can fill 3D space, but do the voxels even have to all be the same shape? Are we even looking for a 3D tiling, or could it be 4D in spacetime, or even higher dimension if it turns out the universe has more than 4 dimensions? Does it have to tile at all, or could it be entirely irregular while still being discrete? Is there any conceivable experiment that could prove any of these things, or is it unknowable?

[–] conor103@lemmy.world 3 points 1 week ago* (last edited 1 week ago)

What you're talking about sounds similar to the Planck length to me. I'm not a string theorist, but my understanding is it is well defined in normal 4D spacetime (where Planck time would be the time it takes a photon to travel one Planck length). Planck length is based only on universal constants (Planck's constant, speed of light, and the gravitational constant), and so any "thing" smaller than that is unphysical.

I think the interesting question is how do we get continuous experiences, measurements, and observations from a spacetime that is fundamentally quantized.

[–] shinigamiookamiryuu@lemm.ee 1 points 1 week ago (1 children)

If it is a sphere then, the question that comes to mind (and may in turn inspire the first question) is, how would they fit together? If you cluster spheres together, you always end up with space between the spheres.

[–] bizzle@lemmy.world 2 points 1 week ago

Our Planck length reality voxel isn't made up of physical matter; it's much too small. It's basically just quantum field fluctuations. It probably wouldn't interact with the Higgs field either so stacking them together would be impossible.

[–] superkret 2 points 1 week ago (1 children)
[–] shinigamiookamiryuu@lemm.ee 2 points 1 week ago (1 children)

How could we get three-dimensional phenomenon from string units?

[–] superkret 2 points 1 week ago (1 children)
[–] shinigamiookamiryuu@lemm.ee 2 points 1 week ago

But a three-dimensional string would no longer be a string, and anything less than that would just be a longer version of the same string.

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