@cindyment You don’t have any problem with any of those concepts, because you bend over to Authority.
You have never seen a black hole, never seen an object made of just Neutrons (a theoretical object that violates all known laws of physics), never seen String Theory (or it’s 10 other dimensions), never sensed Black matter (Or have an iota of evidence that it exists)......
Yet, you accept all of it, without question or hesitation.
And here comes a different theory, that you dismiss without looking at any of the evidence, and declare it quackery, why? because you already know better..
Talking to you is a waste of my time. 🙏