> "Forgive me for this introduction to computing, but I need to be clear: computers really do operate on symbolic representations of the world. They really stor

> "Forgive me for this introduction to computing, but I need to be clear: computers really do operate on symbolic representations of the world. They really store and retrieve. They really process. They really have physical memories. They really are guided in everything they do, without exception, by algorithms. Humans, on the other hand, do not – never did, never will." In addition to neuroscience, going deeper to the atomic level and beyond, humans really do operate on symbolic representations of the world: representations that are stored as states of physical elements. And the algorithm that guides everything we do, would be the laws of physics.