"United States" . . . . "Since 1971" . . . . . . . . . . "Simulated worlds"@en . . . . . . . . . . . . . . . . . . . . . "Civil war reenactments, wax museums, simulated coal mines, fake ethnic restaurants, an ersatz Medieval castle and other re-created worlds that thrive all across America. Ira Glass discusses Umberto Eco and the theme restaurant Medieval Times and Jack Hitt discusses dinosaur re-creations."@en . .