““In television the democratization of knowledge and its pedagogical commercial exuberance have become one. Consider from the end of the nineties such BBC history shows as Surviving the Iron Age or The Ship: Retracing Cook’s Endeavor Voyage —each shown 2001.... All these shows recruit volunteers who are put into environments conspicuously uncomfortable.... An emphasis on participants’ surprise at the difficulties of daily life and a previously unexamined and thus taken for granted assumption of physical comfort is the formula for melodrama in these kinds of shows.... All of them are one part soap opera, one part period recreation—and with folks from our time who invite audience identification as “us,” viewers mentally enacting too, playing at, reenacting, shadowing, experimenting, speculating, trying to provide evidence for, various understandings of varying pasts.... “Science” and all it stands for—knowledges broadly understood or our everyday knowledge-managed technologies—are especially lively players in the action....””