[XorNot]

I think technically this is the idea that GPG's web of trust was circling without quite staring at, which is the oddest thing about the protocol: it's used mostly today for machine authentication, which it's quite good at (i.e. deb repos)...but the tooling actually generally is oriented around verifying and trusting people.

[wobfan]

Yeah exactly, this was exactly the idea behind that. Unfortunately, while on paper it just sounds like a sound idea, at least IMO, though ineffective, it has proven time and time again that the WOT idea in PGP has no chance against the laziness of humans.