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Agreed, and it is a reason why I am holding back on Etherium so far. I don't know if they have a proposed solution to that, tbh, but it seems pretty impossible

Agreed, and it is a reason why I am holding back on Etherium so far. I don't know if they have a proposed solution to that, tbh, but it seems pretty impossible to solve. Although, to be fair, "classic" contracts also need that someone to enforce them. Maybe Etherium & the likes only replace one aspect of it, not the whole process. If company X publicly announces that they'll adhere to a certain contract in the blockchain, they can be held accountable for it and transactions can be completely transparent.

zilchers 9y ago
Haha, my issue with Ethereum has always been that, as a software engineer, I know it's impossible to write bug free code. It's a great idea to have a code driven contract utopia, but our first experiment with that model proved we still need human intervention. If it were that simple, we would just have hyper formalized real world contracts (in an almost mathematical notation) - but that obviously never happened. Frankly, hand written contracts are already incredibly decentralized, it's only enforcement that is centralized.
- aaron-lebo 9y ago
  Slightly pedantic, but you and your parent did this, and people do it all the time. It's Ethereum, not Etherium.
- anothercomment 9y ago
  True, I worry about that, too. And in case of the DAO, that issue hit home big time. There are efforts under way to create contracts with formal verification, but I remain a bit skeptic. It is difficult to write complex software that way afaik. On the other hand, a lot of contracts are maybe not very complex. I thought about a bank account recently (receive and send money). That could perhaps be done in 100 lines of code? (I don't know the programming language yet, but their basic token creation example seems to be short, and it is kind of like a bank account). That seems impressive compared to the effort banks probably spend on IT.
Taek 9y ago
You'd only be able to use a blockchain for land ownership of the government agreed to unconditionally honor whatever appeared in the blockchain. And even then, the government found change its mind at any moment. So really, it would not work well unless your whole government was also properly decentralized.
- bryanbuckley 9y ago
  agreed on land (to an extant, I think a digital contract would be a good legal basis if things go to court), but what about virtual land? Or digital tokens that control access to things like a house, car, logins, etc for that matter? Now must there be M:N escrow keys etc.?

zilchers 9y ago

Haha, my issue with Ethereum has always been that, as a software engineer, I know it's impossible to write bug free code. It's a great idea to have a code driven contract utopia, but our first experiment with that model proved we still need human intervention. If it were that simple, we would just have hyper formalized real world contracts (in an almost mathematical notation) - but that obviously never happened. Frankly, hand written contracts are already incredibly decentralized, it's only enforcement that is centralized.

aaron-lebo 9y ago
Slightly pedantic, but you and your parent did this, and people do it all the time. It's Ethereum, not Etherium.
anothercomment 9y ago
True, I worry about that, too. And in case of the DAO, that issue hit home big time. There are efforts under way to create contracts with formal verification, but I remain a bit skeptic. It is difficult to write complex software that way afaik. On the other hand, a lot of contracts are maybe not very complex. I thought about a bank account recently (receive and send money). That could perhaps be done in 100 lines of code? (I don't know the programming language yet, but their basic token creation example seems to be short, and it is kind of like a bank account). That seems impressive compared to the effort banks probably spend on IT.

Taek 9y ago

You'd only be able to use a blockchain for land ownership of the government agreed to unconditionally honor whatever appeared in the blockchain. And even then, the government found change its mind at any moment. So really, it would not work well unless your whole government was also properly decentralized.

bryanbuckley 9y ago
agreed on land (to an extant, I think a digital contract would be a good legal basis if things go to court), but what about virtual land? Or digital tokens that control access to things like a house, car, logins, etc for that matter? Now must there be M:N escrow keys etc.?