My understanding is there’s something of an ambiguous situation: Electric/magnetic fields in the galaxy are known to play important roles in its structure; but

My understanding is there’s something of an ambiguous situation: Electric/magnetic fields in the galaxy are known to play important roles in its structure; but where the “plasma cosmology” tends to go wrong is asserting that EM is the dominant force that explains the galaxy or larger structures. Personally, I think this is somewhere we’ll need a unified theory to decide: we’re seeing effects that look like gravity and look like EM, depending on how you squint. Which is unsurprising, as they’re happening around a black hole.