And the counter argument:
http://bytemaster.bitshares.org/article/2015/01/08/Nothing-at-Stake-Nothing-to-Fear/?r=bytemaster
Until POS or DPOS is completely broken these issues are just theoretical and I don't think POS (or DPOS) or POW can be broken... at least no one has proven it yet.
http://bytemaster.bitshares.org/article/2015/01/08/Nothing-at-Stake-Nothing-to-Fear/?r=bytemaster
Until POS or DPOS is completely broken these issues are just theoretical and I don't think POS (or DPOS) or POW can be broken... at least no one has proven it yet.
So your counter argument is you prefer to wait until someone has actually implemented the described attacks before taking action?
Nothing in your link from January counters this paper released days ago.