IF invisibility was bending the light around the caster, he'd be blinded by the spell, right? But that would be Alteration then, right? We propably could have invisibility as in Quake 1, where you saw two eyes floating through the air. That was kinda creepy. That would work with the Alteration invisibility.
So does the invisibilty we have now (as it is Illusion) effect everyone's capability to see you, even if the spell is cast on yourself, not the others... And how? Is the caster made into something that others' visuals or brains can't handle, therefore invisible to them, even if the caster isn't ACTUALLY invisible?
I hurt my braen.