OTOH, if it is all a Grand Illusion, as the Hindus tell us, 'cause' is not a factor, because there is nothing actually there. It's just a dream, and we need to awaken to see things as they actually are: Unconditioned, Uncaused, Unborn, Unchanging, and empty of self through and through.
“We live in illusion and the appearance of things. There is a reality. We are that reality. When you understand this, you see that you are nothing, and being nothing, you are everything. That is all.”
Kalu Rinpoche
Ok. But THIS universe came into being 13.7 billion years ago. All matter is composed of (as you say) patterns of energy and energy can neither be created nor destroyed.
All the energy which now fills the perceivable universe (as matter, light and so on) as well as the other 96% of the (dark) energy and matter -- came into existence in less than a zillionth of a zillosecond from an infinitely small singularity that can't even be described as tiny.
This happened out of nowhere, because there was no time or space preceding it. It went on to organise itself through a wonderful process of -- yes -- pure chance to become the universe we inhabit.
No sarcasm intended. The Big Bang mechanism is universally accepted. The Standard Model WORKS and all credit to the brilliance of the many who have contributed.
But whatever method scientists try to employ to 'define' the energy comprising the perceivable 4% of the universe as a mere mathematical detritus, let alone the remaining 96%, they havent really a clue about it.
The latest scientific argument in support of all this is the theory of 'naturalness' which essentially says: Well, we don't know yet, but we will.
Yet I'm to be regarded as stupid and ignorant for suggesting there may be a higher power at work somewhere out there?
Otherwise we have to conclude that in the absence of discovering some clever aliens, that man is the highest intelligence in the universe?
Then read back through some of the comments on this thread, lol ...