[Carlee]

To me it's a bit like maintenance: You only notice it's there when it doesn't work.

Like someone else said, we have no idea how much crap they actually catch, maybe the boston incidence is just one instance out of many others that were prevented.

[Qantourisc]

Then it's in their own interest to publish a few numbers from time to time.

[Carlee]

Good point, I haven't really checked it out any more than a google search, but it would be interesting to see if they actually published any numbers at all.

[wavefunction]

Could we even trust the numbers? It's like, if they lie about the system existing, what else is fair game?