As a matter of interest.....what do you think was the cause of the universe?
I think I have already told you before, ben.
I DON'T KNOW!!!!
How many times must I say this before you can grasp the concept of uncertainty?
All I know that the universe wasn't created by some supreme beings. That's based on wishful thinking of the believers, because I have read of people believing this or that god was responsible for creation in different religions from different cultures or different civilisations. That's superstitions, not verifiable knowledge.
Seriously, why must there be a "cause" in everything that have anthropomorphic traits like a creator with consciousness, emotions and all?
You really don't know how silly it sounds to me, that people still use fear and ignorance to perpetrate this primitive myth of creator-creation.
You are still basing this ultimate or supreme consciousness on blind faith (which I would call make-believe wishful thinking, or more simply as superstition).
The bottom line is this, ben. No one knows. Not me. Not you. Not any of scientist and not any of the so-called priests, clergies or prophets. The problem with the religious believers is that they relying solely on blind faith or superstitions in what they believe in, without single shred of evidences to support their collective belief or (from the fanatics, their) delusion.
Science has learn far more than any one religion ever did about this Earth, this solar system, this galaxy and this universe, AND YET, scientists still don't know it all. But you are forgetting one thing, science has only just began exploring outside the boundary of this Earth.
Sure, everything we know of astronomy, astrophysics and cosmology are still uncertain in this area or that, and scientists still speculate and make mistakes, but that's part of the process of science. They learn, they make mistakes, and they learn from their mistakes.
The beauty of science is that the learning process is never ending. We learn incrementally, uncovering one mystery after another, we learn through trial-and-error, and we don't rely solely on logic; we required evidences that can be tested and verified, and not rely on superstitious preconception.
And that's where religions failed; they rely on blind faith, not on evidences. And whenever there is error in what people believe in, instead of learning from their error, they make some half-baked fallacious excuses to cover the holes that keep appearing.
Science allow for progress in knowledge, but religious people fall into the trap of dogma and superstitions, still believing in angels and demons or jinns, and some non-existing deities.
People hide behind prayers and false belief in creator and creation, hoping to make their problems go away, and religions, like Christianity and Islam, and other religions that believers in afterlife, are still using superstitions as crutch for their fear and insecurity (eg fear of death, and wanting to live forever).
And the funniest thing is that one of those myths (Epic of Gilgamesh) from dead ancient Akkadian-Babylonian religion have give me insight that's far more profound perspective than that of any living religions of today.
Gilgamesh, the strongest man to ever live, fear death after his friend's passing, wandered the Earth, seeking eternal life. He met Utnapishtim (also known as Akkadian Atrahasis and Sumerian Ziusudra), who told Gilgamesh that he can't live forever, but gave herb that will restore his youth, health and vigour, and give him a long life. But this herb was devoured by a snake, as he bathed. Only then, did it hit Gilgamesh that he cannot be immortal like the gods, that he shouldn't fear death that he forget to live. Only then, did Gilgamesh came to term with his mortality and he finally found peace for himself.
That's myth, superstitious as it may be, is far more profound than false promise of heaven/paradise promised by Jesus and Muhammad, even more profound than Buddhist unreachable transcendent consciousness or Nirvana.
Anyway, I don't want to repeat myself again, the next time you ask me this question, ben.
Just accept that I don't know what cause the universe to be, but I am willing to learn what I can from science, even if they don't have a complete answer when I am gone.