We
have been deliberately or accidentally sending signals into space and
we are trying to listen to the signals or broadcast given by the aliens.
But if we detect any signal from aliens then have we made any plan for
that? If a signal is sent by aliens then it will be received by SETI
(Search for Extraterrestrial Intelligence). SETI is the group of a few
dozen scientists across the world and they are expected to that they
will receive signals from space. SETI often faces the shortage of funds
and they have been made fun of too. They observe the signals and unusual
things through the world’s largest telescope. SETI was launched in 1959
just by a person that had a telescope, and nowadays the expecting
signals from space are observed by the computers. But what would happen
when the scientists receive signal from the aliens? Some say that the
government will try to keep it secret while some say that the world will
lose a dirge. But SETI astronomy expert Doctor Seth Shostak says
nothing will happen. It’s absolutely stupid that the government will try
to hide it or else people would be mad. When it was said in the early
1900 that there were canals on Mars people did not get panic. People
said perhaps the aliens are present.” He said that if a computer warns
about any kind of signal then we will contact several telescopes for the
confirmation of that signal and this process can take a week. During
this period, people will must call their relatives to inform them.
In 1997 such messages confirmed that it
is impossible to hide it. Doctor Seth Shostak says that we were waiting
and watching what would be told about it officially. But nobody bothered
to know about it else the media. So is there any planning according to
such situation? If we receive any signal, whom are we supposed to
inform? Doctor Seth Shostak says there isn’t any such plan at the
moment. If any signal is received it will be announced. When SETI
contacted with office of United Nations Organization in Vienna, in order
to know that what steps should be taken after receiving the signal then
the office replied “We don’t know.” At the moment it is responsibility
of Arizona State University to make the proper plan about it. They said
they have no idea what kind of signal they receive and it can take many
years to understand them. May be a very short signal is received in
which it is said “hello people of earth” or a very complicated message.
The scientists of SETI say that signal
must be answered. But nobody agrees what should be replied. We will have
to be careful about their likes and dislikes while replying about what
we don’t have any information. And the thing that is common between them
and us are Mathematics and physics. SETI says whatever we reply but we
should have consensus on it.
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