Beginner souls and Advanced souls

Every individual soul is part of one collected soul. We are simply like cells of a much larger organism. We act as gathers of experiences and joy. When we die we bring everything we have done and share it with the human races collective soul, so we are all one and when we are in our soul forms this is all common knowledge.
Souls behave like single cell organisms splitting making copies of itself and then evolving through different lives lived and experiences had.