The alien? Once there were, now they are all extinct!
Aliens do not contact us simply because they are extinct. This is the original hypothesis formulated by astrobiologists at the Australian National University to explain the difficulty of finding signs of life in the universe despite its teeming with potentially habitable planets.
Lost Civilizations (@lostcivilizations)
Published in
lostworlds
· 19 May 2024
In 1950, while working in the Los Alamos laboratories, Enrico Fermi took part in a conversation with some colleagues, including Edward Teller, during lunch in the laboratory canteen. The conversation was about a recent UFO sighting reported in the press, about which a satirical cartoon made fun. The conversation continued on various related topics, until suddenly, during lunch, Fermi exclaimed “ Where is everybody? ”. Yeah, where is everyone? If aliens exist, why haven't they contacted us yet? To the numerous hypotheses formulated to answer this question, we add that formulated by astrobiologists at the Australian National University ...
