Review of G. Pascal Zachary, “Reflections on the ‘Dual Uses’ of Space Innovation”, in Visions, Ventures, Escape Velocities: A Collection of Space Futures, edited by Ed Finn and Joey Eschrich, (Center for Science and Imagination, Arizona State University, 2017): 23-30 — Download here. Reviewed by Sara L. Uckelman. (Read the review of the anthology).
This non-fiction piece is the companion to Carter Scholz’s “Vanguard 2.0” (read the review). Zachary highlights one of the most significant tensions that faces the development of space technology:
The expansiveness and idealism of the rhetoric of space exploration means that
technologies developed in pursuit of those lofty goals are open to a broad range of interpretations and applications, both military and civilian (p. 23).
On the one hand, we pursue space travel, space exploration, and space technologies because we think it is an intrinsically important end in itself; on the other hand, it is not always possible to prevent the technologies developed for being used for other, perhaps more sinister ends. The ‘dual-use’ that Zachary mentions in his title is the fact that any tool developed for outward facing purposes can also be used for inward facing purposes: A technology that can destroy an asteroid and prevent its collision with earth can also be turned upon earth to destroy rather than protect it: “Who actually could be sure that working on civilian applications would not help militarists in the future?” (p. 26) This is two-faced nature of space technology is not unique to it; there is a long history of technological developments which can both promote humanity’s wellbeing and safety and destroy it. Nevertheless, Zachary wants to argue that space technologies have a “special nature” (p. 25), because of the social context — the Cold War — in which they first developed in earnest, and because of the current social context which perforce is involved in “how public funds for innovation in space can support public goods” (p. 27).
What role, then, does fiction play in all of this? Fictional explorations work “best in filling critical gaps in human knowledge” (p. 29); they provide us with possibilities and potentialities that go beyond the state of knowledge that we are currently in. Focusing too much on what Zachary calls “targeting” — picking a specific problem or application and developing tools for that alone — is how we build gappy knowledge; fiction can fill those gaps.