From: "Kent R. Spillner" Date: 2010-12-18T01:45:59+09:00 Subject: RE: 答复: Ruby and science ? Howdy- > How to unsubscribe ? You can't; the Ruby mailing lists are broken and the mailing list owner is unresponsive. I've been trying unsuccessfully to unsubscribe for years. Just setup filters on your end and curse under your breath every time a message (like yours) slips through. Best, Kent