It is argued that a randomly fabricated electric circuit functions as an in
formation processor. Indeed, the neuronal system of Caenorhabditis elegans
(C. elegans) is a random network which processes various information for th
e survival of the worm. After properties of the connectivity of the neurona
l system of the worm are reviewed to emphasize its randomness, it is confir
med that a network of resistors, which is topologically homologous to the n
euronal network of C. elegans, can encode a decision table which is similar
to the decision table of the native responses of the worm. Some structural
properties, which are advantageous for the functioning of a random resisto
r network for an information processor, are discussed. In addition, it is s
uggested that a network of resistors with these propeties is a bundle of in
tertwisted wires connected by some resistive particles.