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Ethereum isn't trying to be some sort of generic distributed computing platform. The notion of writing a dApp to do distributed 3D rendering is outrageously stu
by gfody 9y ago
Ethereum isn't trying to be some sort of generic distributed computing platform. The notion of writing a dApp to do distributed 3D rendering is outrageously stupid.
The idea is to program your money. Here's a dollar that can only be spent on healthy food. Give these to your kids for doing their chores or whatever.
- tech_man7 9y agoThe Golem Network is the generic decentralized computing platform. https://golem.network/ https://golem.network/
- rspeer 9y agoHow do you cryptographically, trustlessly verify that food is healthy?
- omarchowdhury 9y agoBasically the way people are thinking about blockchain business models right now, require everyone to migrate to the new platform for it to really work.
- acdha 9y agoBoth migrate and participate earnestly with no attempts at dishonesty. Most discussion of smart contracts or sales where abuse wasn't either ignored or differed to the same courts and trusted third parties everyone currently relies on, at which point the discussion goes from revolutionary change to minor incremental improvements.
- mbrock 9y agoThe ideology that everything has to be completely cryptoeconomic and trustless is hugely overblown. It's good that Ethereum eliminates the central trusted third party for the base layer, but then you are free to be flexible with how you define trust in your applications. Obviously you can't "cryptographically verify" a complex topic like health; you need to delegate decisions to intelligent actors.
- rspeer 9y agoIf you're delegating decisions to intelligent actors, why not delegate to intelligent actors who make a payment app that's denominated in dollars and includes none of the complexity of Ethereum?
- mbrock 9y agoBecause for some reason I enjoy using a smart contract blockchain as the platform for my interactions. That might be for example because I also want the ability to use the service with a multi-signature wallet... or because I have been locked out of PayPal for political reasons or because I am a vendor of erotic literature (https://www.engadget.com/2015/12/02/paypal-square-and-big-bankings-war-on-the-sex-industry/ https://www.engadget.com/2015/12/02/paypal-square-and-big-ba...)... or because I want the ability to pay in a number of cryptographic tokens... and so on. Ethereum has value even if it doesn't involve somehow replacing all real world services with cryptographically proven algorithms. Interfacing smart contracts with external actors is a really interesting frontier; see for example Vinay Gupta's latest venture, Mattereum. http://internetofagreements.com http://internetofagreements.com
- pazimzadeh 9y agoA program could compare the output of a gene sequencing reaction against a known database to verify that such and such fish matches what's on the label. But then you have to trust whoever is loading your fish samples into the gene sequencer.
- omarchowdhury 9y agoAnd the fish samples that are loaded into the sequencer are not the same as the ones in circulating supply.
- chriswarbo 9y ago> Here's a dollar that can only be spent on healthy food. Give these to your kids for doing their chores or whatever. Are such restrictions meaningful though? One huge feature of these currencies/tokens is how easy it is to trade them; maybe your kids will trade their "healthy food dollar" for $0.75 of some unrestricted currency, hence "a dollar that can only be spent on healthy food" is actually "about $0.75, with an extra transaction step".
- DennisP 9y agoIf the tokens can only be sent to a whitelist of healthy food providers, then they can't be sent to other individuals attempting to trade them for other types of tokens. The token would just need to check against the whitelist in its transfer function.