Spacetime Holography (IMAGE) Foundational Questions Institute, FQXi Caption Equations controlling the behavior of black holes and strings under gravity, in a specific kind of space, are mathematically equivalent to the equations governing the interactions of quantum systems. This relationship suggests that space is in some sense emergent from quantum interactions. This concept is called holography. Credit Created by Maayan Harel for the Foundational Questions Institute, FQXi. © FQXi Usage Restrictions Free to use if correctly attributed: Credit: Created by Maayan Harel for the Foundational Questions Institute, FQXi. © FQXi License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.