Exactly, and those systems aren't vulnerable to such simple attacks, at least as far as we know. The human visual system, and everything connected to it, is eve

Exactly, and those systems aren't vulnerable to such simple attacks, at least as far as we know. The human visual system, and everything connected to it, is even more complex and sophisticated, so I think it's fair to say that it would be even harder to trick it like that. On the other hand, maybe this complexity and sheer amount of processing makes us susceptible to another kind of trick (like advanced optical illusions)