In 1959, the majority of scientists envisioned potential extraterrestrial beings as inhabitants of an Earth-like planet orbiting a Sol-type star, typically possessing a body plan similar to humans with one head and four appendages.

Authors

• Person: Larry Klaes Organization: Centauri Dreams
  Communication with Extraterrestrial Intelligence | Centauri Dreams

Sources

• Communication with Extraterrestrial Intelligence | Centauri Dreams www.centauri-dreams.org Larry Klaes · Centauri Dreams via serper

Referenced by nodes (1)

• extraterrestrial concept