I can’t decide if electromagnetic pulses are scary. I mean, if Dark Angel was to be believed, a high-altitude electronic pulse could end civilization as we know it. If I put my trust in Ocean’s Eleven, then an EMP can be used to disrupt the entire power supply of an entire city. And in last night’s episode of Knight Rider, KITT used an EMP to knock out power to a casino. A weapon that can knock out an electronic grid could certainly do extraordinary damage to our infrastructure, on the one hand, but on the other, it doesn’t kill people directly or destroy buildings. And really, should we be trusting Hollywood on this subject in the first place?