Here's a better explanation of the attack: http://vessenes.com/more-ethereum-attacks-race-to-empty-is-t...
Ethereum is not doomed. But devs do need to be educated of this attack.
Ethereum is not doomed. But devs do need to be educated of this attack.
It could have been if they followed bitcoins path and started with 10000btc pizza orders :) Greed take over too soon to realize the flaws.
Note: I loved Charles Stross's suggestion of code-as-contract in Acccelerando, so I dig the concept.