SOURCE: Slusser, George. “Heinlein's Fallen Futures.” Extrapolation 36, no. 2 (summer 1995): 96-112.
In the following essay, Slusser evaluates the impact of Heinlein's work, viewing him as “a national writer, one who carries into a new scientific century cultural and ethical patterns first conceived by nineteenth-century American thinkers and writers of ‘romance’.”
