I have a technical question about dark energy/dark matter.
Could it be an extraterrestrial "technosignature"?
We know that duality particles are able to be a wave form and a particle.
We know that their wave form collapses, if observed.

So if there are living observers spread across an entire galaxy, those wave forms are collapsing at points they otherwise would not have.

This would have a direct influence on the state of that galaxy, I would think, in comparison to a galaxy that has no live observers.