I don't believe either of them. The universe is far too big and unknown for us to have even an idea of what the fuck is going on. Theories are great and all, but I've been doing philisophical studies for almost 25 years, and answers to questions about the universe are nonexistant at the moment.

It's great to share your ideas and theories, but that's all they are, so speak as if you're contributing to the massive number of theories that are all as likley as the next, and not as if you're correct. The universe is a place of infinite possibility currently, and we are in no shape or form to assume command of such knowledge and understanding.