OverTheGeicoE writes: The European Union has adopted a proposal to regulate airport body scanners at Member State airports. No Member State or airport is obligated to use scanners, but if they do, the scanners must conform to new European Union standards. Here's a partial list. Scanners must not store, retain, copy, print, or retrieve passenger images. The image viewer must be in a remote location. Passengers must be informed how the scanners are being controled, and can opt out if they choose. Perhaps most importantly, x-ray scanners are banned 'in order not to risk jeopardising citizens' health and safety.'
Thus mathematics may be defined as the subject in which we never know
what we are talking about, nor whether what we are saying is true.
-- Bertrand Russell