Don't you think the common ground we have here is that most of us are in agreement that there's more to this than we know about and that further testing is needed? If so then why are educationalists so desperate to have it installed everywhere? We've been trying to fend WiFi off with a pointy stick for some time but the pressure is relentless.
Personally I've always been a bit weird around electrical objects and mobile phones though I haven't noticed any problems with my home WiFi. However, putting it in schools is another thing altogether. It's never been that great anyway (speed, reliability) and lets face it, it's a cop-out instead of spending what should be spent on proper learning environments with hard wiring and adequate desking.