The only reasonable hypotheses, the swami observes, are:
1. The "Martin" persona never sleeps; or
2. The "Martin" persona is not a single individual.
Or perhaps both.
For the record, the swami has arisen at 4:30 AM MST for decades. He goes beddy-bye by 7 PM. If you catch him posting outside those hours, he is either sleep-posting or being impersonated by "Tom Sorensen" or one of the other 11 Administrators/Members at JFKBoards.net.