A Few Confusing Questions Regarding the Universe

Argos Panopty
2020 Zenodo  
. If the universe began by expanding from the point of singularity, where would be the observer to record the expansion? Will it be placed inside or outside of the expanding universe? In other words, if there was an expansion, it was expansion in relation to what/whom?
doi:10.5281/zenodo.3653345 fatcat:vsitsh25mrdc5cz6r2g3rivtrq