[ay]

I agree with the fact that doing it at Defcon is ten times better than doing it at, say, LeWeb.

But I question the overall value of this activity for the society, compared to other things.

[bonzoesc]

I guess not everyone is as altruistic as you, dedicating their time to societally useful things like talking about intercepting cell phone communications on HN.

[ay]

Touche.

Commenting is indeed a time sink.

I'll try to do it less. Thanks.