How the Edge of Our Galaxy Defies Known Physics

Eather it's eather can't say it because all the text books are wrong but already printed so they refuse to and their egos and after being the top professor positions they would rather let younger future minds be taught wrong they call it dark matter , dark energy , anti matter ..... Admit the can't see can't detect it don't know exactly what it is so why so absolute and in a very angry discriminate 🧐 way that the Eather doesn't exist 🤔 It does you can call it dark matter , anti matter , you can call it spaghetti O's whatever you want it's still what it is EATHER