Former Wired executive editor Kevin Kelly might say, however, that steampunk’s past and our own are not so different after all — not as divergent as Caius, in his youth, had supposed.
“The immense surrogate slave power released by the steam engine ushered in the Industrial Revolution. But a second, more important revolution piggybacked on it unnoticed,” writes Kelly in his 1994 book Out of Control. Cybernetic self-regulation through feedback is for Kelly key to this revolution.
“There could not have been an industrial revolution without a parallel (though hidden) information revolution at the same time, launched by the rapid spread of the automatic feedback system. If a fire-eating machine, such as Watt’s engine, lacked self-control, it would have taken every working hand the machine displaced to babysit its energy. So information, and not coal itself, turned the power of machines useful and therefore desirable. The industrial revolution…was not a preliminary primitive stage required for the hatching of the more sophisticated information revolution. Rather, automatic horsepower was, itself, the first phase of the knowledge revolution. Gritty steam engines, not teeny chips, hauled the world into the information age” (Kelly 115).
Circles, rotations, revolutions. “Whirling wheels and spinning shafts.” Flyball governors, thermostats. Though “An alien power in nature,” as Kelly claims, these strange loops of self-address are the very lifeblood of self-governing machines: systems that sense their own attributes and self-adjust in pursuit of a goal.
What matters, claims Kelly, is the informational metaphor. And hence the possibility of machines that learn.
By the time of Norbert Wiener, we have pilots merged with the servomechanisms of their gunships. Cybernetic feedback systems fuse statesmen with ships of state. Together they steer.
“But not every automatic circuit yields…ironclad instantaneity,” warns Kelly. “Every unit added onto a string of connected loops increases the likelihood that the message traveling around the greater loop will arrive back at its origin to find that everything has substantially changed during its journey. […]. Delayed by the long journey across many nodes…it arrives missing its moving mark […]. This then is the bane of the simple auto-circuit. It is liable to ‘flutter’ or ‘chatter,’ that is, to nervously oscillate from one overreaction to another, hunting for its rest” (Out of Control, p. 122).
Caius imagines a post ahead titled “The SBs: Stewart Brand and Stafford Beer.”
Trance-Scripts 