[-] pglpm@lemmy.ca 21 points 2 months ago

Appreciated if someone can explain what is the problem and its context in simple terms 🙏

I understand the GNU "framework" is built on free, open source software. So I don't understand how one can "discover" that there were pieces of non-free software there... They were put there by mistake?

[-] pglpm@lemmy.ca 18 points 2 months ago

The current security philosophy almost seems to be: "In order to make it secure, make it difficult to use". This is why I propose to go a step further: "In order to make it secure, just don't make it". The safest account is the one that doesn't exist or that can't be accessed by anyone, including its owner.

[-] pglpm@lemmy.ca 30 points 3 months ago* (last edited 3 months ago)

It's utter bullshit from the very start. First, it isn't true that the Ricci curvature can be written as they do in eqn (1). Second, in eqn (2) the Einstein tensor (middle term) cannot be replaced by the Ricci tensor (right-hand term), unless the Ricci scalar ("R") is zero, which only happens when there's no energy. They nonchalantly do that replacement without even a hint of explanation.

Elsevier and ScienceDirect should feel ashamed. They can go f**k themselves.

[-] pglpm@lemmy.ca 18 points 1 year ago

"Bayesian analysis"? What the heck has this got to do with Bayesian analysis? Does this guy have an intelligence, artificial or otherwise?

[-] pglpm@lemmy.ca 17 points 1 year ago

Nothing dense in this, I don't quite know what to write either. In my opinion what you wrote in your comment is just perfect, you're a citizen simply expressing an honest concern, without lying – not all people are tech-savvy. It also makes it clear that it's a letter from a real person.

But that's only my point of view, and maybe I haven't thought enough steps ahead. Let's see what other people suggest and why.

[-] pglpm@lemmy.ca 24 points 1 year ago

Yeah that's bullsh*t by the author of the article.

[-] pglpm@lemmy.ca 16 points 1 year ago* (last edited 1 year ago)

When I used to run simulations, a current of the size of the Gulf Stream could be turned on (with winds and Earth's rotation), from nothing, in around 400 years (see p. 68). Then it maintained steadily. But turning off or changing in important ways can happen much faster. I'd like to know as well. There should be open-access articles in that journal about this.

3
submitted 1 year ago by pglpm@lemmy.ca to c/typography@lemmy.ca

For years I've been using DejaVu fonts, but in the last years I had the feeling that this project had been abandoned. And indeed it has.

Does anyone know of good open-source alternatives?

I've heard of GNU Unifont, which seems still alive, but it isn't the kind of font one would use for, say, slides or websites.

Liberation and Kurinto were interesting (though not au par with DejaVu, in my opinion), but seem to have been abandoned as well.

I'm tired of Google and personally am not interested in fonts commissioned by them.

18

You can find it at /c/typography@lemmy.ca or !typography@lemmy.ca.

I was looking for such a kind of community to post a question, but a search in https://browse.feddit.de/ showed that no such community seems to exist as yet in the Fediverse. So why not creating one.

[-] pglpm@lemmy.ca 15 points 1 year ago* (last edited 1 year ago)

Maybe my comment wasn't clear or you misread it. It wasn't meant to be sarcastic. Obviously there's a problem and we want (not just need) to do something about it. But it's also important to be careful about how the problem is presented - and manipulated - and about how fingers are pointed. One can't point a finger at "Mastodon" the same way one could point it at "Twitter". Doing so has some similarities to pointing a finger at the http protocol.

Edit: see for instance the comment by @while1malloc0@beehaw.org to this post.

3
submitted 1 year ago* (last edited 1 year ago) by pglpm@lemmy.ca to c/fediverse@lemmy.world

I'm often seeing links to posts on Mastodon and, when I click on them, they open in a Mastodon instance different from mine (I mean from the one where I have my account). This means that I cannot reply, boost, etc, that post.

The very roundaboundaboundabout way to solve this is to go to your instance and search/"explore" for that post.

Is there a smoother way to address this problem?

I found 1001 "beginner's guides for Mastodon" online and after reading 3 without finding any solution, I decided to ask here.

A similar problem existed with communities (and still exists with posts) in different Lemmy instances, but luckily tools like the Lemmy Instance Assistant solve this rather smoothly with a click.

PS: sorry if this sounds like a rant – it isn't. Just asking for info. I'm sure problems like this will eventually be solved in the Fediverse :)

[-] pglpm@lemmy.ca 31 points 1 year ago

In my case this translates to "Twitter is now deleted".

2
Light is faster than... light!? (skullsinthestars.com)
submitted 1 year ago by pglpm@lemmy.ca to c/science@beehaw.org

cross-posted from: https://lemmy.ca/post/1916492

cross-posted from: https://lemmy.ca/post/1916423

This insightful blog post seems to refer to this article. I hope the article is an isolated case. Although it's undeniable that scientific illiteracy is spreading.

0
Light is faster than... light!? (skullsinthestars.com)
submitted 1 year ago by pglpm@lemmy.ca to c/technology@lemmy.ml

cross-posted from: https://lemmy.ca/post/1916423

This insightful blog post seems to refer to this article. I hope the article is an isolated case. Although it's undeniable that scientific illiteracy is spreading.

64
Light is faster than... light!? (skullsinthestars.com)
submitted 1 year ago by pglpm@lemmy.ca to c/technology@beehaw.org

This insightful blog post seems to refer to this article. I hope the article is an isolated case. Although it's undeniable that scientific illiteracy is spreading.

2
submitted 1 year ago* (last edited 1 year ago) by pglpm@lemmy.ca to c/linux@lemmy.ml

I have read the FAQ of KDE Neon: it is well made and answers ground questions like "Is it a distro?" or "Can I turn Kubuntu into KDE Neon?"

...And yet I'm confused, because I'm just a newbie in the Linux world. For instance, when they say "on top of a stable base" I don't know what's meant as a "base".

I think I understand that it isn't a distro, but it fascinates me that it's meant to be installed from an ISO or similar, just like a distro.

I wonder if any of you can explain:

  • What is it, in different words?
  • Why is it "implemented" as it is?
  • Are there any other "quasi-distros" like KDE Neon out there?
  • Do you use it? how has your experience with it been?

Cheers!

[-] pglpm@lemmy.ca 31 points 1 year ago* (last edited 1 year ago)

For me it’s like using a coffee machine as a stopwatch, and then complaining that it doesn’t always give the exact time lapsed.

1
submitted 1 year ago by pglpm@lemmy.ca to c/science@beehaw.org

cross-posted from: https://lemmy.ca/post/1721793

The article introduces a dynamic cosmological constant in the current ΛCDM cosmological model to account for some data from the James Webb telescope. The new model would have the age of the universe at ~27 billion years.

This is interesting. Unfortunately some popular science magazines are already presenting it as a fact...

2
submitted 1 year ago by pglpm@lemmy.ca to c/science@lemmy.ml

cross-posted from: https://lemmy.ca/post/1721793

The article introduces a dynamic cosmological constant in the current ΛCDM cosmological model to account for some data from the James Webb telescope. The new model would have the age of the universe at ~27 billion years.

This is interesting. Unfortunately some popular science magazines are already presenting it as a fact...

[-] pglpm@lemmy.ca 23 points 1 year ago* (last edited 1 year ago)

What's sad and superficial is that these kinds of restrictions and bans just cover a symptom but don't cure the problem. Maybe they even make it worse. We need an overhaul of our cultural and educational foundation.

1
submitted 1 year ago* (last edited 1 year ago) by pglpm@lemmy.ca to c/newcommunities@lemmy.world

!english@lemmy.ca A community to discuss and ask questions about English usage and grammar.

Surprisingly I haven't found a community like this in the Fediverse, except for !english_esl@lemmy.ml, which has a somewhat different purpose.

Additional links:

1
submitted 1 year ago* (last edited 1 year ago) by pglpm@lemmy.ca to c/linux@lemmy.ml

Well the title says it all.

As a second question: anyone knows of a benchmarking program for DNS services that doesn't need Wine?

[-] pglpm@lemmy.ca 21 points 1 year ago

I agree that the wording is inaccurate, but some of the essence remains: the second "service" is forced on you. It's somewhat as if anyone with a Fakebook account also automatically had a Whatsapp or Instagram account, or some permutation of this.

1
Synduality (static.next-episode.net)
submitted 1 year ago* (last edited 1 year ago) by pglpm@lemmy.ca to c/anime@lemmy.ml

This looks interesting...

The year is 2222. It has been years since Tears of the New Moon, a mysterious rain, poured and wiped out almost the entire human race. The poisonous rain gave birth to deformed creatures devouring humans, and humanity fled from the danger. As means for survival, the humans then build an underground haven; Amasia. In this newly built dystopian city, in a pursuit of maintaining their existence, they run into an Artificial Intelligence named Magus. Not knowing how things will work between them, the story of how Humans and AI coinciding and trying to find their truths begin.

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