Re: What assumptions are people using to justify adding mining rigs?
Well we would know who they are, they are already on this list http://www.top500.org/ 
Sorry to sound sarcastic but even if they knock down the 2 biggest groups they would not practically be able to overcome the remainder of the network.
Sorry to sound sarcastic but even if they knock down the 2 biggest groups they would not practically be able to overcome the remainder of the network.