But does it have any practical use? That's the question. NFTs are hot right now as an investment vehicle, or as a way for artists to sell unique creations (leading to investment vehicles, I suppose). I'm not sold on the utility, long term.
I saw a short video of Keanu Reeves laughing at NFTs because they had value but are easy to copy.
Which I found somewhat funny. Keanu gets paid a lot because he acts in things that have value but are easy to copy (movies).
The reason why those have a high value is because of copyright. The people that financed the film have control over the copying of the film. Because people with guns agree with the copyright scheme (US government).
NFTs cannot have actual value unless people with the ability to enforce that scarcity cares about them.
You're confusing the hyperlink with the destination. The hyperlink has scarcity and is impossible to copy. You can make a new near identical hyperlink, but it's not the same as the original, the community says so and will ignore the imposter. The hyperlink are what people are buying and flipping. It has whatever market value other participants agree it has.
However, I want to focus on the other possibilities for NFTs - I am making an NFT project that does have the art aspect, however the tokens also provide access to unique services like hooking into a video game engine to allow users to interact with their art. Since it's trivial to detect forgeries and ownership, even if someone was to create an NFT pointing to even the exact same piece of art, they would be denied access to the service as it is a forgery.
Right now proof of ownership is usually in the form of discord bots allowing access to servers, but there's much more you can actually do with this concept than we are seeing now, like the example above.
> But does it have any practical use? That's the question.
Sounds like a solution searching for a problem.
Then ETH at the worst gas fees looks generous
The cryptocurrency guys who think cryptocurrencies will be immune to this are probably gonna be shocked and annoyed.
Home computers were good for games or learning to program, not sure they were actually that useful outside of those things.
Edit: Ok Atari STs were good for music and Amigas were apparently good for graphics rendering.
Monorail concept appeared around 1900, trying to reduce the elevated railways problem. One designer thought of reducing the use of metal. Wuppertal suspension railway uses much more metal for tracks than conventional trams. There is a special monorail in Britain, built in 1940s, that stands on A-shaped legs. The only rail is supported by some metal triangles, using the same amount of metal. Later models, first built in Disneyland, use concrete (which contains a lot more iron in the concrete itself besides the reinforcement), and rubber wheels (sacrificing the advantage of low friction). Their biggest problem is switches: they're heavy and huge. Suspended monorails use big box instead of a rail, because swaying carriages are uncomfortable, and to hold them, the track must resist the force of a long lever. Errr... what was the reason to go for all that, in the first place? Make simpler track and use less rails/metal? Not achieved at all.
Electric buses... just 2 words: they're 3-5 times more expensive, and a whole route of e-buses requires just as much electric equipment as trolleybus line. Plus, e-buses spend twice more time charging than riding. Which means you need to triple the fleet of triple-quintiple more expensive vehicles. Even if battery technology progresses, as some insist, let it improve for private, not public money.
It seems that blockchain is similar: couple of advantages, lots of big disadvantages.
The way I look at it is that this is a tool. The way it is used is up to the creativity of the engineer(s) working with it. I think that using NFTs in this manner is a lot easier for me to manage than other approaches, and it's pretty fun. Practical use? Idk it's a fun art project that I hope people enjoy, but yeah I do think it was easier for me to implement in this method than a traditional web app.
But I do think there are plenty of practical use cases that you could leverage this technology for in terms of access based on ownership of the digital assets.
I'd say speculation more than investing.
The peoblem with public blockchains and related technologies is that they have been list in the middle of huge speculation markets... which brings all sorts of bullshit and scams.
That's why I like to look at hyperledger and similar technologies. If you remove the money incentives, you are left with the pure technology essence. And then you can judge it by what it is.
I mean, the 'ownership' is as real as "buy a plot of land on Mars" scams.
An inefficient distributed database filled with assertions of legally unenforceable pseudoproperty rights seems somewhat underwhelming.
But it's neither decentralized nor a proof AT ALL. NFT literally can't facilitate anything by itself, without adding some centralized DB to it and some centralized humans governing all interactions between clients.
What exactly do you want an NFT to facilitate? And are you raving mad at the people who make the NFTs, the people who buy them or both?
With hicetnunc.xyz, there is already one example of a "marketplace" shutting down and being immediately replaced with alternative interfaces - which works because the underlying smart contract doesn't care what system people use to interact with it. The "blockchain is a distributed database" part does indeed work if a system is designed to use it.
Ask for a reciept. An NFT is not selling "proof of ownership", its selling you a product
> transfer of ownership,
The so called "gullible buyers" would not be buyers without this process occurring. An NFT is not selling "transfer of ownership", the transfer is the process itself. It consists of a seller (aka crypto fan), a buyer (aka gullible buyers) and a product (the NFT). The product is what is being being transferred, so how can what is being transferred also facilitate the transfer of ownership?
> enforcement of ownership,
Again, ask for a reciept. If someone robs you, sue them or call the police. That "enforcement of ownership" you seek is a separate product.
> decentralization,
How much more decentralized do you want a jpeg on the internet to be, really?
> universal standards and so on
What universal standards exactly?
No, it's not, unless you are calling an entry in DB with an URL inside "a product". NFT system is selling NFT only, and NFT itself is almost nothing and useless.
> The so called "gullible buyers" would not be buyers without this process occurring. An NFT is not selling "transfer of ownership", the transfer is the process itself. It consists of a seller (aka crypto fan), a buyer (aka gullible buyers) and a product (the NFT). The product is what is being being transferred, so how can what is being transferred also facilitate the transfer of ownership?
Ok, I see you really calling the NFT itself a product. This is amusing but I must tell you that you are either misled or malicious, because other cryptobros sell people not NFT but the stuff it links to - digital file usually. And they brainwash buyers that they (buyers) are really buying the digital file.
>Again, ask for a reciept. If someone robs you, sue them or call the police. That "enforcement of ownership" you seek is a separate product.
I won't write long here, but we can see here that NFT don't facilitate any kind of "proof of ownership" and even NFT fans agree with this - you need some centralized receipts and police according them too :)
>How much more decentralized do you want a jpeg on the internet to be, really?
Decentralized proof of ownership, which is impossible today.
>What universal standards exactly?
That was about new NFT fad I'm seeing - gaming NFTs, where bros expect that different competing corporations will for some reason implement a universal standard for items between different competing games and voluntarily implement and support it. Pure BS but that is one of the NFT promises today.
Calling an entry in a DB? What kind of db exactly... maybe a public distributed ledger (aka a blockchain)? Hmmmm..... The Mona Lisa itself is almost nothing and useless. Just some paint splashed on a canvas hundreds of years ago. Totally worthless. To someone out there. Just like NFTs are totally worthless to you. Heres a small life tip: do not waste your time, energy or money in anything in life that has no value to you, because you find it totally worthless to you. But you are just one being, among seventy billion others alive today. So what is important to you, will be worthless to billions of others. Does that make them idiots? No. But it kind of makes you one if you expect everyone else alive to value only exactly what you value. Live and let live.
> Ok, I see you really calling the NFT itself a product. This is amusing but I must tell you that you are either misled or malicious, because other cryptobros sell people not NFT but the stuff it links to - digital file usually. And they brainwash buyers that they (buyers) are really buying the digital file.
You used to term "gullible buyers". The key word here being BUYERS. The definition of buyer is someone who takes ownership of a PRODUCT... in this case an NFT from someone else. I'm glad you find the concept amusing. Welcome to the world of trade and capitalism. The buyers are usually speculators. Look that term up. Ever heard of the dot-com mania? The tulip mania? If you think they were just buying flowers, you have a lot to learn about human emotions and motivation. Coca-cola is not just selling "colored sugar water".
> I won't write long here, but we can see here that NFT don't facilitate any kind of "proof of ownership" and even NFT fans agree with this - you need some centralized receipts and police according them too :)
So what? If I buy an NFT, I wont be buying it because of "proof of ownership". The very fact that I can buy it today, and sell it to someone else at a profit tommorow is all the proof of ownership I need. Got that? Thousands of NFTs are being bought and sold daily, in a marketplace. Not sure what other proof of ownership (the ability to legally sell something) you are looking for... but like I said, it seems you're still new to this world of trade and capitalism. You'll learn eventually. Hopefully.
> Decentralized proof of ownership, which is impossible today.
It is possible. You just dont understand how it works. The only impossibility here is your ability to understand what proof of ownership in the digital word entails. Can you proove that you own the hacker news account you are posting from? How? Did you just say email account and password... DING!DING!
> That was about new NFT fad I'm seeing - gaming NFTs, where bros expect that different competing corporations will for some reason implement a universal standard for items between different competing games and voluntarily implement and support it. Pure BS but that is one of the NFT promises today.
Fads will come and go. It is human nature. NFTs are no different. Websites were once a fad in the dotcom boom. Some fads help advance our tech and knowlegde.
Even ignoring that, many NFTs do not convey any ownership of the digital work, but rather of the NFT itself.
So far the most likely value is in a platform that actually lets you leverage that ownership, such as Meta letting you put a framed monkey on the wall in your virtual home. But that sort of platform tie-in means it is basically the same as say the DRM-encoumbered media stores we've seen go bye - ownership which is only recognized within a platform is only really providing durable value to that platform.