However you define it, reality TV is a giant in the world of entertainment. From soap operas to game shows and the hazards of dating, it seems almost any genre can find a home in reality television. But how did we get here? How did this global phenomenon begin? In part one of this two-part series, special guest Anna Hossnieh joins Ben, Noel and Max to explore the evolution of unscripted programming -- and what it teaches us about humanity.