cosmological natural selection

so i have a question.

if universes are created by the collapse, matter compression and explosion into a new layer of universe, where are the replicators? the black holes themselves, yes, but where on the microcosmic scale of creating the sentient characteristics of the new universe? why, oh mighty hawking (and everyone else who has addressed this theory including lee smolin for whom i have a great deal of respect), do you not address the necessity of replicators in the atomic binding and splitting that gives birth to stars, black holes and life as we understand it? you can't just spill matter into a gravitational vacuum and watch it go, something has to be introduced to use the matter to make its copies.

and aligning with the heavily reliable proposition that matter is neither created nor destroyed but recycled and re-synthesized, why do particular minds who recall living past lives never recall living those lives in past universes? as a chemist, it seems a little obscure that the first thing my brain averts to with regard to the big bang as a child of black hole implosion is christine korsgaard and the continuity and connectedness of minds. nonetheless, that's where i go.

my romantic side wants to believe that if matter is neither created nor destroyed in the recycling of universes (so to speak; and yes, i regard replication of life on earth as biochemical recycling), then the minds that accompany and/or exist in association with that matter are of no less substance and should be recycled as well. so i feel as though if you've got access to your past selves, that has to include the self of a past universe. right? why does nobody recollect their alien or other creaturely self? maybe it's an artifact of universe replication via the black hole replicator. no copying process is perfect, errors are wont to crop up. maybe the lost connectedness of selves and minds was lost in the spitting out of our universe. a macromutation, if you will.