In this text, the author discusses the possibilities of the existence of intelligent life outside Earth. He describes the moment in which people began pondering why there were no signs of intelligent life anywhere besides humans. The author gives us statements that summarize the way these people thought about it. This includes wondering whether habitable planets were rare, whether intelligence was unique, or whether a "creator" did not create more beings like us.
The contents of their discussion all relate to the idea of a "suspenseful drama." This drama is that of wondering whether humanity will continue to advance (because the great tragedy is already behind us) or whether it will be destroyed.
