The whole issue of reincarnation goes beyond theory, into direct experience. In the end, one can experience what appear as “past, familiar” places or even persons. Since Reality has infinite forms, we may be tapping to multi-dimensional sub-realities; or we may be accessing our own “past”. But we may be also accessing our “future”. Because, after all, time is not liner from the past to the future in a multi-dimensional universe. Since You Are the Universe, make your choices and follow them, see where they lead.
Love and respect,