In a perfecto, world,,, we would be fair, to each other,,, and mine BTC , with one person one cpu,,, or ,,, one person one cpu, Only, which sends to each one of us, daily...
In today perfecto world,, these 51% do .... .... ass, to AurumCoins ledger,..... while,, after rollback ,, consensus,,, things return from,, after attack, to before atack...

exchanges,,,could protect them self with 9999, conformations needed...
even if electricity goes fuch,,, we can ,, hand,, hash out -- results,, and carry on
https://www.google.com/search?q=mind+blown+gif