The way you wrote "as far as *the abuse* can go." made me think at first it was a quote of what I said, but I see I didn't say that.
:)
Anyway even though the people in power use their terrorist 'Wild Card' whenever they want to bring in yet more Big Brother moves, its not just about terrorists etc... For example, in the UK they had the IRA attacking for years and doing far more damage than any current terrorist, yet the UK lived happily without the need for the police state they are building now. Its not about terror. It hasn't been for years. Its now an outright power grab by the political elite in power, as they seek ever more ways to grab ever more power. (But then even terrorists want to be in charge and force others to follow their ways, so they also are acting ultimately out of a desire to be in power). The political elite constantly seek power over others, that's ultimately why they want to work in politics. They wouldn't last long in their jobs if they didn't seek power over others, as other people who do seek power, would undermine them in such a competitive environment. That means the most power seeking people tend toward the top in politics and they are the ones who dictate the rules and changes to laws etc..
It seems month by month the UK is becoming one of the the fastest growing police states in the world. Judging by the rampant self serving corruption in the UK government, its a warning to the rest of the world. For example:
http://newsforums.bbc.co.uk/nol/thread.jspa?sortBy=2&forumID=6430&edition=1&ttl=20090512154613&#paginator
There is growing anger in the UK against their ever increasingly corrupt leaders. Its getting to the point where everyone needs to stand up and say no more to the current political elite. But the problem is this slip into a global Big Brother police state is happening all around the world, just at different speeds to the UK. Its just most evident in the most politically corrupt countries like the UK, but this same slide is happening in every country at different speeds as their political elite see new ways to gain ever more power. Its eventually going to take everyone in every country to stand up to their leaders and say no more abuse of technology for ever more power.
But getting people to stop the political elite is being slowed up by their politicians game of making people believe they are powerless, so they cannot do or say anything to oppose their leaders. They want to promote division between groups. Its rule by divide and conquer. Small groups can't stand up to a government. But remember the people in power are very much a small minority of the population and while the government think they run it all, if the general population decides to stand up and say no more, every government has to listen. (This divide and conquer tactic of slowing up attempts to oppose them, is ironically helping to build greater anger in societies, who are being made to feel ever more unfairly treated and so its building ever greater anger and pressure for change against the current system, until it does eventually explode in their faces).
We have two problems remaining before people will stand up and say no more. The first is the technology is beyond the understanding of the majority of non-technical people. That could be solved if the technically minded people gave a coherent message of anger against the technology. But the second problem is ironically caused by technologically minded people getting distracted by in-fighting about inefficiencies between communications of Big Brother technology. The Nazis had huge communication inefficiencies, but that didn't stop them making a horrific world.
All the in fighting plays into the hands of the political elite as they want divide and conquer arguments to divide groups. We technically minded people need to get past the in-fighting and arguing about technology and focus on the big picture of where we are all heading if this rampant abuse of all new technology continues without any coherent opposition.
To quote, "With great power comes great responsibility" - while thats just a quote, morally it makes a lot of sense, but a lot of the political elite keep showing around the world that they lack empathy towards others. A lot of them have their own interests at heart. This same behavior has been shown throughout history. They can't be trusted to be fair. They spend their lives seeking new ways to gain power over others. They are determined to abuse technology as far as they can and in doing so, will and are abusing everyone they have power over. There has to be limits. Currently the feature creep is so vast that we get news of yet more moves towards Big Brother in some part of the world, just about every other day at the moment. There has to be limits and some fairness or we are going to walk into a nightmare world where a minority in power totally abuse the majority of people, without limit, for their own gain. Knowledge is power and the polticial elite are determined to seek ever more power.