Multiple shows on Cartoon Network employed John DiMaggio.
The homunculus argument is a fallacy arising most commonly in the theory of vision .. fallacy. fallacy. vision. Visual perception. homunculus. homunculus. One may explain -LRB- human -RRB- vision by noting that light from the outside world forms an image on the retinas in the eyes and something -LRB- or someone -RRB- in the brain looks at these images as if they are images on a movie screen -LRB- this theory of vision is sometimes termed the theory of the Cartesian theater  : it is most associated , nowadays , with the psychologist David Marr -RRB- .. vision. Visual perception. light. light. brain. human brain. Cartesian theater. Cartesian theater. David Marr. David Marr ( psychologist ). The question arises as to the nature of this internal viewer .. The assumption here is that there is a `` little man '' or `` homunculus '' inside the brain `` looking at '' the movie .. brain. human brain. homunculus. homunculus. The reason why this is a fallacy may be understood by asking how the homunculus `` sees '' the internal movie .. fallacy. fallacy. homunculus. homunculus. The obvious answer is that there is another homunculus inside the first homunculus 's `` head '' or `` brain '' looking at this `` movie '' .. brain. human brain. homunculus. homunculus. But that raises the question of how this homunculus sees the `` outside world '' .. homunculus. homunculus. To answer that seems to require positing another homunculus inside this second homunculus 's head , and so forth .. homunculus. homunculus. In other words , a situation of infinite regress is created .. infinite regress. infinite regress. The problem with the homunculus argument is that it tries to account for a phenomenon in terms of the very phenomenon that it is supposed to explain .. homunculus. homunculus