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Comment Re:So i can just post 30TB and get it later? (Score 4, Informative) 56

No. Trying to push 30TB into Freenet will be interpreted as an attack on the network by other peers and they'll disconnect from your peer.

Freenet is better viewed as a communication medium than a storage medium. Data is prioritized according to demand, somewhat like an LRU cache. You can't upload 30TB and expect the network to preserve it for you.

On liability, running a Freenet peer is more like running network infrastructure that automatically routes and caches other people's traffic than intentionally publishing it. US law explicitly recognizes this distinction in the DMCA's provisions for transitory network communications and system caching. We discuss this in more detail in the FAQ.

Comment Re:Just a heads up, decentralized platforms... (Score 4, Informative) 56

You obviously haven't tried Freenet. You can join our room on River and you'll see no spam, no fraud, no hate speech, none of that.

Decentralized doesn't mean unmoderated. Systems built on Freenet can be moderated however their creators and communities want. River is moderated.

The difference is that nobody running one service gets to decide what everyone else is allowed to run.

Submission + - Freenet: Apps Without Platforms

Sanity writes: Earlier this year Slashdot covered the launch of the completely redesigned Freenet. I recently gave a talk about what we've been building since then. Unlike traditional web applications, apps on Freenet have no central server or database, with application state instead distributed across the network. These now include decentralized group chat, publishing, search, and fully decentralized Git hosting. The talk also gets into some of Freenet's internals, including how we use machine learning for network routing.

Comment Re:Where does the data live? (Score 4, Informative) 26

Thanks for your questions, Freenet caches data but it isn’t meant to be a long-term storage network. It’s better to think of it as a communication system. Data persists as long as at least one node remains subscribed to it. If nobody subscribes (including the author), it will eventually disappear from the network. So yes, if only your node subscribes then the data will only exist there and won’t be available when your machine is offline. But if other nodes subscribe it will be replicated automatically and remain available even if your node goes offline.

Submission + - New Freenet Network Launches With River Group Chat (freenet.org)

Sanity writes: Freenet’s new generation peer-to-peer network is now operational, along with the first application built on the network: a decentralized group chat system called River.

The new version is a complete redesign of the original project, focusing on real-time decentralized applications rather than static content distribution. Applications run as WebAssembly-based contracts across a small-world peer network, allowing software to operate directly on the network without centralized infrastructure.

An introductory video demonstrating the system is available on YouTube.

Slashdot previously covered the reboot of Freenet in 2023 in this article.

Submission + - Another large Black hole in "our" Galaxy (arxiv.org)

RockDoctor writes: A recent paper on ArXiv reports a novel idea about the central regions of "our" galaxy.

Remember the hoopla a few years ago about radio-astronomical observations producing an "image" of our central black hole — or rather, an image of the accretion disc around the black hole — long designated by astronomers as "Sagittarius A*" (or SGR-A*)? If you remember the image published then, one thing should be striking — it's not very symmetrical. If you think about viewing a spinning object, then you'd expect to see something with a "mirror" symmetry plane where we would see the rotation axis (if someone had marked it). If anything, that published image has three bright spots on a fainter ring. And the spots are not even approximately the same brightness.

This paper suggests that the image we see is the result of the light (radio waves) from SGR-A* being "lensed" by another black hole, near (but not quite on) the line of sight between SGR-A* and us. By various modelling approaches, they then refine this idea to a "best-fit" of a black hole with mass around 1000 times the Sun, orbiting between the distance of the closest-observed star to SGR-A* ("S2" — most imaginative name, ever!), and around 10 times that distance. That's far enough to make a strong interaction with "S2" unlikely within the lifetime of S2 before it's accretion onto SGR-A*.)

The region around SGR-A* is crowded. Within 25 parsecs (~80 light years, the distance to Regulus [in the constellation Leo] or Merak [in the Great Bear]) there is around 4 times more mass in several millions of "normal" stars than in the SGR-A* black hole. Finding a large (not "super massive") black hole in such a concentration of matter shouldn't surprise anyone.

This proposed black hole is larger than anything which has been detected by gravitational waves (yet) ; but not immensely larger — only a factor of 15 or so. (The authors also anticipate the "what about these big black holes spiralling together?" question : quote "and the amplitude of gravitational waves generated by the binary black holes is negligible.")

Being so close to SGR-A*, the proposed black hole is likely to be moving rapidly across our line of sight. At the distance of "S2" it's orbital period would be around 26 years (but the "new" black hole is probably further out than than that). Which might be an explanation for some of the variability and "flickering" reported for SGR-A* ever since it's discovery.

As always, more observations are needed. Which, for SGR-A* are frequently being taken, so improving (or ruling out) this explanation should happen fairly quickly. But it's a very interesting, and fun, idea.

Submission + - Surado, formerly Slashdot Japan, is closing at the end of the month. (srad.jp) 1

AmiMoJo writes: Slashdot Japan was launched on May 28, 2001. On 2025/03/31, it will finally close. Since starting the site separated from the main Slashdot one, and eventually rebranded as "Surado", which was it's Japanese nickname.

Last year the site stopped posting new stories, and was subsequently unable to find a buyer. In a final story announcing the end, many users expressed their sadness and gratitude for all the years of service.

Comment Re:20-years fixed better (Score 1) 109

I agree with the idea of a fixed-term regardless of life but 5-years is too short.

My proposal has been requiring authors to take affirmative steps to get a copyright (it's not automatic or free, though the fee is nominal), so that we only have to worry about the works the author specifically wants to protect, and that the terms would be 1-year with renewals. The number of renewals would depend on the type of work, but in no event would be all that long.

There was a study some years ago that suggested that 15 years was optimal in general. I'd like to see more investigation of that.

With a short, fixed term like that I would also extend a "character-right" for the life of the author i.e. give them exclusive rights to author more books set in the same setting/universe with the same characters so that only they, or those they authorize, can write sequels to their works while they live.

Strong disagree. First, life terms are too unpredictable (and might be shorter than fixed or renewable terms of years). Second, part of the goal of copyright is to encourage the creation of unauthorized derivative works; that's why we have limited terms to begin with.

If an author writes a series of books over years in a common setting, with common characters, the first one entering the public domain only opens up the setting and characters as they were in the first book; third party authors can fork it -- instead of the character of John Smith remaining in Everytown USA on his farm, which was what the original author kept writing about, the new unauthorized one has him set out on magic spy adventures in space. The market can sort out whether this is popular or successful.

This sort of thing has worked out okay before. The Aeneid is just the pro-Trojan, pro-Roman fanfic sequel to the Iliad. (Virgil: "Turns out some of the Trojans survived the war and escaped and had crazy adventures! Let's follow them instead of continuing with Odysseus or Agamemnon.")

Comment Re: 95 years. That is an outrage. (Score 1) 109

Copyright is, in part, to ensure that the creator is reasonably paid for the time the creation took.

No, it's not. This is, no pun intended, patently obvious -- look at all of the unsuccessful artists out there, who will never be successful by virtue of their art even if the copyright lasted a billion years.

Copyright gives people a shot at success, but ensures nothing. Most works are, with regard to copyright-derived income, total flops. Most artists don't get reasonably paid from their copyrights.

It's a lot more like a lottery ticket; lots of people try their luck, and all but a handful lose. The tiny number of big winners, combined with the poor math skills of the average artist or gambler, result in people trying again and again and again, almost always fruitlessly.

But as a side effect, our culture gets enriched with all of this art. Maybe not much, if it's bad, but the only way to get more good art is to have more art created period.

I don't know what the minimum guaranteed copyright term should be, just that 95 years definitely isn't it. Perhaps copyright shouldn't even be one thing, but variable from genre to genre, medium to medium.

I agree that it should vary, probably by medium. Different media have different viable commercial lifetimes, ranging from less than a full day, in the case of a daily newspaper, to usually no more than a couple of decades (and possibly less, now) in the case of TV and movies. On the other hand, I don't think we need guaranteed minimums at all. If an author wants a copyright, let them apply for it -- by as simple a means as possible, but still requiring an affirmative act and the payment of a token sum, such as $1, so that they have to put in at least a little thought. In many cases, the author won't bother, in which case, why should we be putting a copyright on it anyway?

Comment Re:95 years. That is an outrage. (Score 1) 109

And what if the creator dies unexpectedly at a young age? Would you have the creator's estate forfeit any benefit? The creator might have a young family with children that depends on the income.

So what if instead there is an auto mechanic who dies unexpectedly at a young age, and who left behind a young family with children that had depended on their income? Do they get a royalty on the cars he fixed, or do you say fuck his family, he should've been a successful artist.

No reason for there to be a special solution that only benefits young, dead, successful authors and their surviving families. Everyone dies, and plenty of people die young or otherwise leave their family in dire straits. And the vast majority of creators are never successful in the first place, whether during their lives or posthumously.

Better then to have a more generalized solution: encourage people to get life insurance policies, regulate the insurance market so that they actually pay out, and provide a social safety net just in case. This solution doesn't fuck up our copyright laws, helps more people, is more reliable (what if the work suddenly stops being popular?), and is just plain better in every imaginable respect.

Copyrights have their uses, but providing for one's widow and orphans is not one of them. That's just a red herring meant to play on people's sympathies.

Comment Re:95 years. That is an outrage. (Score 1) 109

It should be noted that as soon as copyrights expire, the work will be taken up by hollywood who just wants to make a quick buck without compensating the original author. That can't be good, either.

No, that's fine. Remember, it's not just Hollywood that does that; everyone can and does. For example, the Wicked movie just came out, which is the film adaptation of a musical adaptation of a novel which came out in 1995, which in turn was a derivative work based on the novel The Wonderful Wizard of Oz from 1900 which has been in the public domain since 1956. (Although Gregory Maguire, the author of Wicked, did put in a few elements from the still-copyrighted 1939 film, but little enough as to not matter -- mainly just the Witch's green skin)

This is all exactly the sort of thing we want to encourage: authors -- and songwriters, and performers, and filmmakers -- creating new works derived from older works just as much as we encourage them to create new original works. The main thing is to get more works created, of any kind -- sheer quantity is the only way to get more works of quality.

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