With regards to "Treat terrorism as just another crime, nothing special," I feel that the problem with terrorism, as it is called is the fact that it is coordinated and targeted. It is more like "organised crime" but it has the specific goal literally of creating terror, whereas the interests of organised crime are purely commercial and if you don't get in their way they won't get in yours.

The issue is with people going around creating terror in a coordinated way, which undermines the authority of the state, and many people's feeling of safety.

Of course that still leaves the question of how do you respond to it, but simply "accepting that the potential for crime, even mass murder, is a necessity for a free society" is similar to me to accepting that a waterfall software development model is a natural emergent phenomenon, inevitable and should thus be embraced. It's a mode of thought that never has a happy ending.

Just to yank myself back on topic again, terrorism is thought to be similar to a child who wants his way and keeps escalating negative attention seeking tactics to the point where you either acquiesce (thus reinforcing the negative behaviour), or you smack the child (at best only a temporary solution, that could lead to further escalations if not sooner, then later in life - could even put you in front of a judge).

"Smacking the child" is what the west has been trying so far.

My personal opinion is that there is no universal generalised "third option", though intricate behavioural theories abound. I would take the opinion that every child is an individual and must be dealt with, and respected as such. It may be as simple as giving them something else to occupy themselves.

Should people have the right to communicate with one another without government interference? Does encryption undermine the state in a similar way as terrorism, or is it merely an extension of the existing right of people to be (to quote the US Constitution) "secure in their persons, houses, papers, and effects from unreasonable search and seizure" ?

I concede that reasonable people can disagree with where the line should be drawn (given different states and different philosophies about the proper nature of government) but I don't think it's that absurd to insist there should be limits on what any government can know about its citizens.

Unfortunately, there have been too many demonstrated cases of governments abusing the legal limits given to them, so I have no reason to expect that greater surveillance powers would be used responsibly. When it comes to weakening encryption, they're not "smacking the child," they're smacking every child and hoping they'll hit the right one sooner or later.

But that is "using" technology. Not "crippling" it. I am sympathetic to the needs of the state, and I believe there should be some attempt to meet these needs, but with oversight, and with proper procedures and protections.

It's one thing to say James Bond doesn't have time to call back to 'M' to get permission to plant a bug but James isn't a massively industrialised automated spying operation. I'd give him sole dispensation on national security grounds but that doesn't scale up to the level that GCHQ and NSA were doing. The more actors involved the greater the possibilities for systematic abuse and that has to be acknowledged, and those questions answered.

But law enforcement already has ways of doing its job without getting new surveillance powers. They can find people on Tor, they can pay for exploits to get into cellphones, and there always seems to be obvious (in hindsight) dots that could or should have been connected, leading to a terrorist plot, which rarely seem to involve encrypted communications.

I want terrorists stopped, but i'm not convinced that governments can't stop terrorists even with the existence of encryption.