Finding Nemo Submarine Voyage original attraction), to hear the fish talk. The sub passes through a dark cavern where huge eels lunge toward the submarine, and lobsters can be seen as well. The sub passes Marlin, a clownfish, and Dory, a regal blue tang, as they discover that Nemo has gotten lost again. Farther along the reef, guests encounter Mr. Ray and his class swimming through the coral looking for Nemo as well. The first mate announces that the sub is approaching the East Australian Current, and the submarine enters the current along with Nemo, Squirt, Crush and other green sea turtles. The sub
Forgetful functor Forgetful functor In mathematics, in the area of category theory, a forgetful functor (also known as a stripping functor) 'forgets' or drops some or all of the input's structure or properties 'before' mapping to the output. For an algebraic structure of a given signature, this may be expressed by curtailing the signature: the new signature is an edited form of the old one. If the signature is left as an empty list, the functor is simply to take the underlying set of a structure. Because many structures in mathematics consist of a set with an additional added structure, a forgetful