by Avi Loeb
First published 2023
Avi Loeb, Harvard's longest serving Chair of Astronomy, builds on his bestselling argument that alien technology visited our solar system. He tackles the next question: how should humanity prepare for contact with extraterrestrial civilizations? Loeb dismantles science fiction fantasies and offers a practical blueprint for actual encounters. He examines searches for alien technology and debates over Unidentified Aerial Phenomena. The book presents current scientific progress preparing us for contact. Loeb argues that becoming an interstellar species is vital for human survival and lays out a plan for settling among the stars. He explores the implications of seeking other life forms and what this choice reveals about our place in the universe. Combining science, physics, and philosophy, Loeb resets expectations about identifying extraterrestrial objects and transforms our approach to the search for alien life.
Genres: science, science-fiction, non-fiction, aliens, astronomy, academic
Vibes: thought-provoking
Tropes: academic-setting, scientific-discovery
Setting: Harvard
252 pages · Kindle Edition · Mariner Books