Do you mean, what do I think happened instead of the big bang?
Answer = Perpetual motion. Motion from almost nothing.
Space has no friction, therefore perpetual motion is much easier to happen up there. So you think of the most basic shape that could move without any physics around at the time. The shape would have to be made from hardly any parts, and the parts would have to exist without any growth. So this shape is what we think of as NOTHING.
This object would fill the entire universe. So it moves, it creates a wave of itself, it bumps into itself, the bump creates some energy, the energy creates a signal, we see signals, we feel signals, everything is not really solid, everything is a signal. When we move, we are a wave in the NOTHING.
Everything is a wave, a wave of transfered energy, transferred particles in a MEXICAN WAVE.
Because it is a Mexican Wave that means that everything is recreated as it moves. If you walk accross the room, you are a different person when you stop walking. You are made from completely new particles of Perpetual Motion.
This idea requires no big bang. Just perpetual motion in a soup made from the tiniest particles in the universe…Strings basically.
This idea makes it easy to have planets, easy to have gravity, easy to have magnetism, easy to have photons. It explains the constant speed of light.
This would happen much quicker than the big bang, because the growth of the universe would not happen from a single point, it would grow more like grass, all over the universe in a mass.
This is more like the sea, with crashing waves all over it. The waves crash together, and you get tiny spray of particles, and they are atoms eventually. The sea is a mandelbrot of the beginning of time. Nature has many Mandelbrots, and the sea has been ignored as a replica of …
The creation of the physical universe.