Yeah, I’ve been experimenting with YaCy, and discovered they have a PageRank-like algorithm, but it uses a lot of resources, so they don’t recommend using it and it’s turned off by default. Haven’t tried turning it on myself. Looks like the maintainer is focusing on YaCy Grid, meant for organizations, not general decentralized search.
Yeah, that was definitely the rationale. Satoshi added the message, “The Times 03/Jan/2009 Chancellor on brink of second bailout for banks,” to the first Bitcoin block. In the early days, most of the community were Tea Party, Ron Paul, Paul Ryan, “abolish the Fed” types. There was a lot of anti-Fed propaganda floating around at that time. There was a big overlap with gold-bugs and Bitcoiners, and Bitcoin’s “mining” decay curve was inspired by gold’s.