Problems With Facebook Privacy

I recently read an article telling folks to chill out with there concerns on Facebook privacy issues.  It, as many others have, addresses the issues of people’s purchases and interests being mined for advertising.  The commenst response I see to those concerns is here.  In the article, TechCrunch does a decent job of telling everyone that their concerns in that fashion are utterly baseless.  There hasn’t been purchase privacy since credit...