didn't understand the logic behind the last paragraph....x-ray vision to see what's beyond the building.....but not what's within?oh c'mon!i'm sure there will be some way to adjust the frequency of the x-ray beams to suit particular 'needs'.... :-S eeks!what'll happen to privacy???? :-S

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How glorious it is - and also how painful - to be an exception. - Alfred de Musset