The 'great silence' is the theory that there is no evidence of extraterrestrial civilizations and that humanity is alone in the universe, a concept also known as the Fermi Paradox.

Authors

• Person: Not available Organization: Space.com
  The Fermi Paradox - Where are all the aliens? - Space

Sources

• The Fermi Paradox - Where are all the aliens? - Space www.space.com Space.com via serper

Referenced by nodes (2)

• Fermi paradox concept
• Great Silence concept