On Apr 2, 2014, at 8:01 PM, John C Klensin <john-ietf@xxxxxxx> wrote: > For example, the stuff that comes > identified as tea but arrives in bags in many bad restaurants > (and others that should know better), is pretty clearly not tea > but it is less clear whether it is not-tea or not. What it is is almost, but not completely, unlike tea. Still services as a good source of randomness, as long as it's nice and hot.