The Fear of Contact

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S. Dumas (2014), JBIS, 67, pp.33-37

Refcode: 2014.67.33
Keywords: SETI, METI, Alien Civilisations, contact

The search for intelligent alien civilisation is one of the great challenges for mankind. The project to explore the thousand of nearby stars has just begun and may take a long time to be completed. It is not certain that a civilisation at a communication distance exists but the search has to be done. Another similar activity is concerned by the transmission of messages to alien civilisation. It is not an answer to a detected message by SETI but a transmission of messages to potential candidates. Over the past years, questions have been raised to the potential danger for Earth of such activity. It is not a secret that METI goal is to attract attention and invite an answer from a nearby civilisation. It is not a physical answer such as a visiting star ship but a simple radio signal. This paper will present arguments to support METI and refute the idea of danger.


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