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> To make their intentions clear, Ethereum’s core developers reprogrammed their PoW code to create an exponential rise in mining difficulty. Known as the “Difficulty Bomb,” it began slowing the creation of new transaction blocks in late 2016 and was expected to bring ether mining to a grinding halt a few years thereafter. > This time bomb has, however, functioned more like an alarm clock with a snooze button. In Octo…
Earlier quoted context omitted.
Ethereum claims to be the "World Computer" that lets you build "Unstoppable Applications". If that doesn't sound like an AWS competitor then I don't know.
Sure, it's in some sense "an AWS competitor" but something like a billion times less efficient, measured by throughput, energy efficiency, or cost. So, in practice, no it's not.
I think Ethereum is going big places, but the AWS ledger solution is probably also going to be good for smaller industries where competitors don't trust each other, they want a database that's shared, and they all might trust Amazon enough to control it (eg if they're all using AWS anyway)
We’re cobstantly dealing with environmental issues and global warming yet burn incredible amounts of energy and carbon compared to the value this gives us. It would probably be more environmentally friendly to not use crypto currencies then to stop using all the electricity you do each day...
incredible amounts of energy compared to the value this gives us Note that the value of ETH is higher than the value of the energy needed to mine it; that's why people mine. So is your complaint really about mispricing of energy (externalities) or about other people having different values than you?
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>I wish people would look at less energy consuming proofs of work that still allow us real world evidence of decentralization. Are there any candidates for this? I can't imagine a PoW problem where you can't get ahead by throwing more computers at it.
It's called a zkSNARK. One proves they performed any computation with a constant size proof of the result.
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> This time bomb has, however, functioned more like an alarm clock with a snooze button. In October 2017, when mining time had already nearly doubled to 30 seconds, the Ethereum team reset the clock, delaying PoW’s doomsday by about 12 months. And they will likely hit snooze again shortly. How can Ethereum be decentralized if they can so easily keep changing it? From the minute they decided to back out The DAO's mist…
And many crypto-anarchists discovered that day that most people did not care about decentralization.
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I see it less of a computing platform and more like the spinning table from the beginning of Indiana Jones and the Temple of Doom. The goal isn't to compute faster or better than others, it's for parties with competing interests to trust the computations that have taken place.
It's a git with stored procedures that can push commits.
> To make their intentions clear, Ethereum’s core developers reprogrammed their PoW code to create an exponential rise in mining difficulty. Known as the “Difficulty Bomb,” it began slowing the creation of new transaction blocks in late 2016 and was expected to bring ether mining to a grinding halt a few years thereafter. > This time bomb has, however, functioned more like an alarm clock with a snooze button. In Octo…
So you can (try to) decentralize the process of verifying that everyone is playing fair (whatever that means in your system), but so long as you all want to trade with each other, you must have a centralized authority of some sort, to decide what "playing fair" means.
> To make their intentions clear, Ethereum’s core developers reprogrammed their PoW code to create an exponential rise in mining difficulty. Known as the “Difficulty Bomb,” it began slowing the creation of new transaction blocks in late 2016 and was expected to bring ether mining to a grinding halt a few years thereafter. > This time bomb has, however, functioned more like an alarm clock with a snooze button. In Octo…
Proof-of-Stake is indeed a good thing, and a worthy focus of the article. From the article we read " the long-term hope is that apps built from them will eventually make Ethereum the ultimate cloud-computing platform. " Ethereum does not claim to be a computing platform in the same way that AWS is; it's for low-complexity business logic only. I think it's misleading to use "ultimate cloud-computing platform" to descr…
Ethereum claims to be the "World Computer" that lets you build "Unstoppable Applications". If that doesn't sound like an AWS competitor then I don't know.
There are quite probably innovative new things that can be built using Etherium's "world computer", but my guess is that almost _none_ of what's currently running on (and paying for) AWS resources will move to it.
We’re cobstantly dealing with environmental issues and global warming yet burn incredible amounts of energy and carbon compared to the value this gives us. It would probably be more environmentally friendly to not use crypto currencies then to stop using all the electricity you do each day...
If we're going that way how about not having an economic system that predicates social stability on growth? The very essence of how our society is structured is antithetical to environmental stewardship, forget a few people playing around on computers.