Comment Humans are animals (Score 4, Insightful) 30
If you gather data with any kind of connection to real people (not, say, an astronomical database), someone will find a way of using that data for unintended and questionable purposes, usually driven by emotions or just plain greed. I don't think we do enough to protect ourselves from our(other)selves.Databases with personal info should be restricted in scope, all access carefully vetted (both at user and network levels), the lifetime of the data should be strictly limited to the window of active usefulness (NOT 'just in case we need it'), and they should be verifiably deleted at the earliest opportunity.
It's called Privacy, and we need to protect it because those who violate it, be they individuals, governments, or institutions of any type, will abuse it for their own advantage in ways that everyone else will find abhorrent.
And now for a completely different viewpoint I give you my sig.