> Like a discrete edge in a simple graph, it is a connection between two nodes, there are no dynamics in between the nodes. An edge is just a connection, not a

> Like a discrete edge in a simple graph, it is a connection between two nodes, there are no dynamics in between the nodes. An edge is just a connection, not a continuous path. Be careful talking about graphs in physics or you might invoke one researcher who tried to push that analogy further [1], but apparently has too big ego for this. [1] https://writings.stephenwolfram.com/2020/04/finally-we-may-have-a-path-to-the-fundamental-theory-of-physics-and-its-beautiful/ https://writings.stephenwolfram.com/2020/04/finally-we-may-h...