I would have thought that that topic has been covered quite extensively already but to me, there are clear Inconsistencies in doctrines around what the Arians are supposed to have believed, and what common sense tells us, with what evidence we have today. i.e. you have no idea what a spiritual substance is, despite it being an alleged belief of Arians Furthermore, the doctrine of "creating" souls is also something you cannot define, other than to say they can be created and destroyed. From what they are created, you've no idea? I'm sure you agree with me that Almighty God cannot be created and destroyed.. ..so what is this "special substance", I wonder?