Ethereum Proof-of-Stake
>Let’s walk through a couple theoretical scenarios where a subset of malicious validators wants to censor transactions, say those originating in FATF-blacklisted countries.Hang on a second. Just to be clear about this example, this example is walking through how Ethereum has been designed specifically to allow North Korea to transact Ethereum, and more than that, prevent anyone who dissents. Like, I mean ok, I get the ideological position in theory of saying "Hey, we're going to design this network so that you can't prevent any transactions." But it's quite different to go "The motivating example of why we would want to do this is so that we can help Iran and North Korea money launder in a direct attack against our own government's laws".Here's my counter-example to the scenarios the author puts forward. You stake 32 eth to become a validator node and start signing off transactions from North Korea. Other people choose not to do that because... well. Your stake slowly goes up and they slowly bleed Eth. Then the US government smash down your door and throw you in federal prison because you're actively working to help North Korea.