Of course, I agree, which is why I included my own experience as a third example, or the 333rd example, or whatever it is by now. At some point all the tests with different flaws, all the personal experiences that may have other explanations, all the Google statements, the discoveries by companies and governments with vested interests...are all finding the same thing. It adds up to Google tracking us in all sorts of ways, many of which we aren't aware of, in order to give themselves the power to do things on an enormous scale, many of which we aren't aware of.