supercivilization

super- +‎ civilization

supercivilization (plural supercivilizations)

1. A very advanced civilization that includes an interstellar presence
   • 2015, Vilhelm Verendel, Olle Häggström, “Fermi's paradox, extraterrestrial life and the future of humanity: a Bayesian analysis”, in arXiv‎:

     The Great Filter interpretation of Fermi's great silence asserts that ${\displaystyle Npq}$ is not a very large number, where ${\displaystyle N}$ is the number of potentially life-supporting planets in the observable universe, ${\displaystyle p}$ is the probability that a randomly chosen such planet develops intelligent life to the level of present-day human civilization, and ${\displaystyle q}$ is the conditional probability that it then goes on to develop a technological supercivilization visible all over the observable universe.