Strong comparison between the observed Black Hole distribution of Andromeda and the Dual Herbig Haro GABH system of the Milky Way.
See also: Primordial Black Holes and Dual Herbig Haro Effects for Star-Galaxy Formation.
https://vixra.org/pdf/2101.0158v1.pdf
The Q-FFF Rigid String Theory says: (1) There is only one CONSTRUCTIVE Topological and Resilient TRANSFORMING STRING (Axion/vacuum Dark Energy building block ), forming direct after the Black Hole Splitting Big Bang. so called Travelling TADPOLE Black Hole based Filaments, expanding the Cosmic Lyman Alpha Structure. (2) A Raspberry Entangled 12x Mirror Copy Multiverse is Postulated as base for uncertainty (ER=EPR) and Libet's FREE VETO WILL . SO We live inside an exploded BH