That seems to be exactly what they are trying to do: > Lee Smolin is working on an idea where the building blocks are events where momentum is exchanged.Space,

That seems to be exactly what they are trying to do: > Lee Smolin is working on an idea where the building blocks are events where momentum is exchanged.Space, and hence position, is an emergent phenomena. It’s perfectly OK to speculate that perhaps gravity, say, is not fundamental, but instead emerges from interactions or whatever at a lower layer that we haven’t yet identified. What word would you use?