An insignificant group of scientists has unilaterally pronounced to dispatch notification to any progressive alien enlightenment existing in a star system 2.4 light years away. The notes which entail constituents of music, math and technology were mediated to the GJ273 system over three days in October and involve directives about how they should answer to us.
The authority to earnestly dispatch messages to aliens is controversial. There are two branches for contemplation, the first, known as SETI (Search for Extraterrestrial Intelligence) that we should discover more about alien life and be passionate about it, by lending an ear to signals. Second is that we should be transmitting messages so any progressive life form out in the space may locate us easily.
The latter—which has become known Messaging Extraterrestrial Intelligence (METI)—has some powerful adversaries involving eminent physicist Stephen Hawking. He elucidates that apprising aliens to our existence could be a devastating mistake. He further said that if aliens stop over us, the result would be much as when Columbus landed in America. However, that turned out to be a disaster for Native Americans.
Another issue is determining what should be the conversation with the aliens. How is it possible for one compact contingent to be accountable for decisive how the entire Earth is presented in a single message.
In spite of these apprehensions they manufactured subsequently and it was declared that the notifications had been sent to Sonar, a festival of music, creativity and technology held in Barcelona, Spain.