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Re:Facebook Is Going After Its Critics in the Name of Privacy by JumpCrisscross on Sunday November 22, 2020 @08:40AM (#25177355)
> Facebook has an Ads library that allows you to research currently running ads for a given Facebook page and for politics

The library omits targeting information. The specific subject of this research. Also, Facebook has a culture and history of lying. There is public interest in auditing its disclosures.

Re:Facebook Is Going After Its Critics in the Name of Privacy by coffeefirst on Sunday November 22, 2020 @11:19PM (#25183538)
Moreover there's value in seeing how that targeting applies to real people in practice.

It's great to be able to see what ads campaigns are running, but if you're a real user, who's feed is full of ads from overtly partisan news sites, clothing companies selling aggressive political gear, AND all the campaigns and SuperPACs, what does your experience look like as a whole?

Our information environment is festering. I can't speak to any given study or technique, but we need to understand this stuff.