[wyager]

This seems a little accidentally sinister to me... Something about doing automatic sentiment analysis on someone's data without their permission seems morally questionable. I mean, almost none of us are happy when the government does it, even though it's allegedly with the (very questionably) "good" intention of "fighting (terrorism|drugs|bogeymen)".

[fmdud]

It's different when it's public data, though - it's data willingly shared.

[phfez]

It's not willingly shared to you