Returned mail: User unknown

[Mail Delivery Subsystem]

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Connected to cs.cmu.edu:
>>> RCPT To:<connectionist at cs.cmu.edu>
<<< 550-(USER) Unknown user name in "connectionist at cs.cmu.edu"
<<< 550-Some of the nearest matches are:
<<< 550-
<<< 550-	connectionists-archive (connectionists-archive)
<<< 550-	Connectionists (connectionists)
<<< 550-	connectionists-request-list (connectionists-request-list)
<<< 550-	connectionist-request (connectionist-request)
<<< 550-	connectionist-requests (connectionist-requests)
<<< 550-	Connectionists-Requests (connectionists-requests)
<<< 550-	Connectionists-Request (Connectionists-Request)
<<< 550 
550 <connectionist at cs.cmu.edu>... User unknown

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