Disbelieving what you cannot see

[Drakenbow]

Originally Posted by Steve Plambeck

I'm more partial to the view the illusion is there for all purposes, and can affect anyone no matter what, because the casting wizard sees and put it there. It's the wizard's mental power that gives it substance, and it takes the deliberate, willful act of disbelief by someone (made successfully on the roll vs IQ) to dissolve it. And if the wizard sets it to attack someone who can't see it, then that attack happens -- the attack is an extension of the wizard, who is solid and real.

This I totally agree with. This is better stated than I had put earlier as "The illusion IMO has a certain level of reality, until it doesn't when disbelieved" by saying it has some substance (just not enough to move objects, etc).