Obviously that's not verification of the factual contents of a review, but it does prevent sockpuppeting and Sybil attacks and the like. Do you really limit yo

Obviously that's not verification of the factual contents of a review, but it does prevent sockpuppeting and Sybil attacks and the like. Do you really limit yourself exclusively to corroborated facts when judging things? That seems untenable; you just can't find enough information that meets such a high bar to make everyday judgment calls. They should obviously be given much more weight, but would you really plug your ears and close your eyes to unverified word-of-mouth rumors from the grapevine? This site may actually be more reliable than word-of-mouth rumors, because it can be difficult to know if it's one person with an axe to grind spreading a rumor to many, many people, or actually many people reporting the same thing.