> Brave Search's index there will be informed the activities of participating Brave users, in terms of the URLs they search for or click on, and adjacent web resources that don't require extensive crawling.
This is quite similar to Amazon's now-defunct A9.com which, iirc, had some form of hybrid search engine that was built on search / ad results from Google and the data Amazon collected via the Alexa toolbar.
> The Brave Search team has written a paper explaining its use of the term, titled "GOGGLES: Democracy dies in darkness, and so does the Web." The browser upstart aims to replace the tyranny of Google's inscrutable, authoritative index with a multiverse of indices defined by anyone with the inclination to do so.
Again, very similar to WAIS. Has Eich been speaking to Brewster Kahle? :)
[0] https://en.wikipedia.org/wiki/A9.com#History
[1] https://en.wikipedia.org/wiki/Wide_area_information_server