I may have posted this before, but look at facebook and their partnership with thousands of companies. You go to almost any website and it puts a FB tag on you. It is an anonymous tag at first UNTIL you log into your FB account. Once you do that, every website you visited (that puts a FB tag on) since you last logged into FB has now transferred all your search items from that site to FB. FB in turns uses that tag and your history to market to you. Yup.... FB knows more than just what you post on their website, it knows the vast majority of what you do online.
Flobots---"There is a war going on for your mind" There's a war going on for your mind Media mavens mount surgical strikes from trapper keeper collages and online magazine racks Cover girl cutouts throw up pop-up ads Infecting victims with silicone shrapnel Worldwide passenger pigeons deploy paratroopers Now it's raining pornography Lovers take shelter Post-production debutantes pursue you in Nascar chariots They construct ransom letters from Biblical passages and bleed mascara into the holy water supplies There's a war going on for your mind Industry insiders slang test tube babies to corporate crack heads They flash logos and blast ghettos Their embroidered neckties say "Stop Snitching" Conscious rappers and whistle blowers get stitches made of acupuncture needles and marionette strings There is a war going on for your mind Professional wrestlers and vice presidents want you to believe them The desert sky is their blue screen They superimpose explosions They shout at you "Pay no attention to the men behind the barbed curtain Nor the craters beneath the draped flags Those hoods are there for your protection And meteors these days are the size of corpses" There's a war going on for your mind We are the insurgents