While I have no doubt these machines are the bane of our personal freedom, and may even be dangerous its also possible that cancer clusters show up randomly. They do in areas near cellphone towers, unrelated to radiation, simply because clusters happen randomly too.
Nice try, TSA.
I expect higher education world wide is going to try to adopt a similar position. It will be interesting to see how hard Micro$oft fights back. The report estimates that upgrading would cost the UK schools £167 million — universities are going to be spending billions on this...The enhancements in Vista add value but do not justify its early deployment in the educational environment Early deployment [of Vista] is considered high risk and strongly recommended against
Two percent of zero is almost nothing.