For a number of years science has considered the hypothesis of extra-terrestrial life. Four scientists offer their perspective on this captivating topic
A number of years ago, the hypothesis of extra-terrestrial left the realms of speculation to enter the field of fundamental research. This is the testimony of four leading scientists who express their personal opinion on the questions we all ask: are there living beings somewhere out there, could they be comparable to us? Are they conscious? Intelligent? This gripping book opens a door to the future.
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