[loceng]

It's one of those things where I believe only mathematical/physics model could potentially show us answers, as that's the only way we'd ever be able to get "exact" resolution of what's going on between interactions. Whether we can ever model these systems to be as refined as reality is impossible to know - however perhaps we should start trying and see if what we are able to model shows anything that could perhaps help us direct more inquiry into; it makes me think of the Periodic Table, and how we were able to discover new/missing/unknown elements simply by ordering and seeing gaps in the model.