Resumen

ANTONITES, Alex. The meaning and challenge of the quest for extraterrestrials. Studia Hist. Ecc. [online]. 2013, vol.39, suppl.1, pp.71-91. ISSN 2412-4265.

Today, human beings are venturing into deep space. As questioning beings who continuously seek to transcend ourselves, and as the scientific quest for extraterrestrials continues, we are prompted to philosophise about extraterrestrials in the event of detection. The search for extraterrestrials is also a search for ourselves. What is it to be human? This question is highlighted in arguments for and against this quest and in the discussion about communication with extraterrestrials. Constraints and convergence in our evolutionary context and a galaxy with so many similarities make a too different alien science unlikely. Aliens cannot be too alien. Strict protocols are in place before sightings can be confirmed. Some results seem very promising, others not. The detection of cosmic companions in our galaxy will bring humans together like never before.

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