> There is no magic universe where you can get perfectly tailored ads along with perfect anonymity. That's not what they said, and I don't think it's what they

> There is no magic universe where you can get perfectly tailored ads along with perfect anonymity. That's not what they said, and I don't think it's what they meant. Seems they meant to point out that one can run ads simply based on product rather than user: e.g., if I'm buying a hammer, it's reasonable to show me an ad for a box of nails. It won't be perfectly tailored to the individual, but that's not the point.