Copernican Principle
Concept
A philosophical principle suggesting that observers are not in a privileged or special position in the universe, used here in discussion about humanity's place in cosmic history.
Mentioned in 2 videos
Videos Mentioning Copernican Principle

Avi Loeb: Aliens, Black Holes, and the Mystery of the Oumuamua | Lex Fridman Podcast #154
Lex Fridman
The idea that Earth is not in a special or central position in the universe, used to predict the frequency of interstellar objects.

Are there Undiscovered Elements Beyond The Periodic Table?
PBS Space Time
A philosophical principle suggesting that observers are not in a privileged or special position in the universe, used here in discussion about humanity's place in cosmic history.