A couple of questions and thoughts regarding backyons:

Is entanglement local or non-local in light of the backyon theory (that is, if causality moves backward through time)?

It is a consequence of the backyon theory that if the universe either contracts into a singularity in the future, or if (as Penrose suggests in “Cycles of Time”), the universe will expand into a singulariaty, then we live in a universe that is actually local.

Ronald J. DeHaas