Space Topics: Search for Extraterrestrial Intelligence
The Search for Extraterrestrial Intelligence: A Short History
Part 6: The Dolphins Meet at Green Bank
In November of 1960, a highly select group of physical scientists and engineers
made its way to the remote hills of West Virginia for a small informal conference.
The meeting was convened in Green Bank under the auspices of the National
Academy of Science, to discuss a question that was only just gaining scientific
respectability: what are the prospects of establishing contact with other
worlds? It is a measure of just how risky the topic was considered, that
it was decided not to announce the conference, and no official publication
followed the meeting.
The conference was organized by J.P.T. Pearman of the
Science Board of the National Academy of Science. The other ten attendees
included Dana Atcheley, president of Microwave Associates, who donated the
parametric amplifier to Project Ozma; Melvin Calvin, a world renowned biochemist
who studied the origins of life; Bernard Oliver, Vice President for Research
and Development at Hewlett-Packard; Carl Sagan, then a young astronomer at
Cornell; Phillip Morrison, author with Giuseppe Cocconi of the Nature article
which launched modern SETI; Giuseppe Cocconi; Frank Drake, of Ozma Project
fame; Su Shu Huang, astronomer and expert on extrasolar planets, and his
former teacher, Otto Struve, director of the Green Bank observatory and host
of the conference; and John Lilly, who had recently published his controversial
Man and Dolphin arguing that dolphins are an intelligent species. It was in
a jesting tribute to Lilly's celebrated work that the conference attendees
styled themselves "The Order
of the Dolphins."
For the development of SETI, the meeting was a momentous event. For the first
time, the possibility of communication with alien civilizations was being
seriously discussed by some of the world's most prominent scientists. So
prominent, in fact, that one of them, Melvin Calvin, was awarded the Nobel
Prize in Chemistry during the course of the conference. "It was wonderful," Sagan
recalled in a 1993 interview, " . . . these good scientists all saying
that it wasn't nonsense to think about the subject. There was such a heady
sense in the air that finally we've penetrated the ridicule barrier . . .
It was like this 180 degree flip of this dark secret, this embarrassment.
It suddenly became respectable."
--Amir Alexander
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