Holography
Concept
A property derived from string theory that allows one to deduce information about the interior of a space by studying its boundary.
Mentioned in 2 videos
Videos Mentioning Holography

Jim Gates: Supersymmetry, String Theory and Proving Einstein Right | Lex Fridman Podcast #60
Lex Fridman
A property derived from string theory that allows one to deduce information about the interior of a space by studying its boundary.

Sean Carroll: Quantum Mechanics and the Many-Worlds Interpretation | Lex Fridman Podcast #47
Lex Fridman
A principle in quantum gravity suggesting that the information content of a volume of space can be encoded on its boundary, akin to a hologram.