> 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. I felt Wolfram Graph vibes reading this article. They seem like such a nice way to model discrete theories. I am also wondering if perhaps General Relativity could be modeled in a similar way - in a way that could be used to simulate N-body systems, vice the instantaneous Newtonian ones that are used in cosmology, and justified, IMO, on shaky grounds related to aberration. Indeed, the article mentions explicitly that RQM is related to quantum gravity.