I'm so glad that some of you actually provided me the valuable opinions that I was looking for.
In this context one should not think of the government as it is described by its traditional definition. I was rather referring to entities such as the illuminati and/or reptilians.
So, now we can agree that such superpower would easily disturb the bitcoin network if it wanted to, possibly rendering it useless.
Therefore, I hereby speculate that proof of stake crypto currencies are superior to proof of work. Having said that, I'm looking forward to buying more PPCoins and maybe even NVCs in the near future.