The show’s title alluded to both “Robinson Crusoe” and “The Swiss Family Robinson,” but a more apt literary reference might have been “Lord of the Flies.” The first contestant who was kicked off was a young man named Sinisa Savija. To survive, they must coöperate, but they are also competing: each week, a member of the ensemble is voted off the island, and the final contestant wins a grand prize. “Expedition: Robinson,” a Swedish reality-television program, premièred in the summer of 1997, with a tantalizing premise: sixteen strangers are deposited on a small island off the coast of Malaysia and forced to fend for themselves.