Information exists somewhere. Finding it means walking to it, checking its value for the current query and selecting that above the threshold. Walking and filte

Information exists somewhere. Finding it means walking to it, checking its value for the current query and selecting that above the threshold. Walking and filtering is done either by people, or by machines or by a hybrid model. Your question excludes machines, so what we are left is asking people or finding where people have already answered the questions we might have.