Observable Universe

ConceptMentioned in 1 video

The portion of the universe that can be observed from Earth, which Tim Urban suggests we 'kind of understand' in terms of its vastness and mechanisms like general relativity.

Videos Mentioning Observable Universe

Tim Urban: Elon Musk, Neuralink, AI, Aliens, and the Future of Humanity | Lex Fridman Podcast #264

Tim Urban: Elon Musk, Neuralink, AI, Aliens, and the Future of Humanity | Lex Fridman Podcast #264

Lex Fridman

The portion of the universe that can be observed from Earth, which Tim Urban suggests we 'kind of understand' in terms of its vastness and mechanisms like general relativity.