Quote Originally Posted by C'nor View Post
I'd like to point out that there are other ways of producing Illusions, if what you mean is "something that appears real but isn't". You could alter the feedback that the brain is receiving, for example.
I know that this is kind of beside the point, however, when considering the way Illusions function in D&D, which is what I was talking about, they have some specific ways they work. For instance, if one were to alter the feedback that the brain is receiving, it would only work for a certain creature, unless you managed to alter the feedback of every brain of every creature that sees the illusion, which is highly unlikely. In addition, the fact that if a creature interacts with the Illusion it can break, implies that only one or two sense are being affected by the Illusion. How exactly would one create only sight, or sound, and not touch as well? That seems shaky, at best.