ok show me a part of the network that is Centralized and the problem it's causing.
I never said that it was causing any problems right now. Stop diverting the argument.
They're not wrong. Centralization is already a problem.
wtf is wrong with you?
Centralization is a problem != centralization is causing problems. Stop grasping straws trying to undermine my arguments. If you do not want to properly contribute, then do not do so at all.
Well maybe you should clarify how is this a problem if it's not causing any problem...
First there is no incentives for a mining pool to hijack the network. Second, the Slush and Ghash episodes demonstrated that the market badly react when a pool gets near of 50% hashrate until things rebalance. I don't see why the actual situation should be considered as a problem based on past market dynamics.