The Plurality of Worlds: From Ancient Debate to Modern Astrobiology
To the point
Across centuries, thinkers from Leucippus, Democritus, and Epicurus to Copernicus, Bruno, Kepler, Cyrano de Bergerac, Fontanelle, and Carl Sagan debated whether other worlds harbor life, a journey from ancient philosophy and theology to modern science and SETI about whether life is common in the universe.