Physicist Stephen Wolfram is making a bold argument about the nature of reality itself: that the universe may operate according to simple computational rules, much like a giant network constantly updating itself. In his framework, space is made of tiny "atoms of space" that evolve according to these rules, and their interactions generate the phenomena we observe, time, gravity, quantum mechanics, the laws of physics. He calls the space of all possible computations the Ruliad, suggesting that reality emerges from this vast landscape of what can be computed. The striking implication of Wolfram's theory is that objective reality doesn't exist independently; it only becomes real through observation and interaction. This represents a fundamental rethinking of how we understand the universe, one that bridges computational theory with physics in ways that challenge both classical and quantum mechanics.