Hacker News new | ask | show | jobs
by VladRussian2 4616 days ago
an ID-verified person - 1st level, 100%. Everything s/he tagged, communicated with, etc... - 2nd level, 95%, everybody "touched" by 2nd level - 90%,... Just a few hundred thousands optimally selected, and the graph is well verified while maintaining an impression of the ID-checks being rare exceptional events.