How the Edge of Our Galaxy Defies Known Physics

What the discussion of dark matter neglects to take into account is electromagnetic plasma filaments.  Their existence is easy to map out as is current sheets.  Our own galaxy's current sheet is easy to see by the ripples in the galactic plane, and this is proof that plasma and electromagnetic current has effect on the tug and positions of stars.  Magnetic forces are orders of magnitude stronger than gravitational forces, and if you run the numbers account for all the extra pull needed to explain the attraction and binding of galaxies at their current rotational speeds.  Remember too that plasma has mass, and there is a lot of interstellar and intergalactic plasma.  The electrical currents and magnetic forces account for all the missing energy as well.  All this shows that there is no need to invent dark matter and dark energy to account for existing physical observations, not when you take plasma filaments and current sheets into account.  As a side note, our galaxy's periodic current sheet - a spiral wave thrown out of our galaxy's center - has reached our own solar system's heliopause and will pass through the planets over the next few years (if not months), having caused our Earth's magnetic pole reversal and volcanic activity in the past - by interfering with our core and plumes in the mantle.