> Example data: smokes, has cancer, enlarged left atrium, is an electrical > engineer. > > That data in itself is useless. This isn't some secret government > organization thing, so no one really cares about it in the first place,=20 > nor > is anyone targeting it, nor would anyone spend any time trying to get it. > I'm just being over cautious about this whole thing by nature. Ah, but the problem is that you might be able to identify a particular=20 person using other information. For example if you know that Donald Duck is= =20 a smoking electrical engineer and there is only one such combination of=20 attributes in the database then you know everything about Donald Duck. -- Bob Ammerman RAm System --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .