Space Cowboys

The Spacers are the people of the Outer Worlds, whose advanced technology and political influence make them both an object of Earth’s suspicion and a force shaping its future. They seek to revive human colonization beyond Earth, but their effort to change Earth by introducing robots initially strengthens the opposition they hope to overcome. Their decisive shift is to withdraw as an overt foreign presence and help Earthmen build a native movement toward emigration and a shared human-robot culture.

Identity and Place in the Wider Human World

The novel places the Spacers against the immense, self-contained Cities of Earth. New York City covers more than two thousand square miles and has a population well above twenty million; Earth has about eight hundred Cities, each averaging ten million people. Each City is economically almost self-sufficient, enclosed and organized as a steel-and-concrete environment, with administrative offices at its center, residential Sections connected by expressways and local ways, and factories, hydroponic plants, yeast vats, and power plants toward the outskirts. This urban order represents human mastery of the environment, yet its apparent strength rests on carefully coordinated systems and on a way of life sharply different from that of the Outer Worlds.

That difference is tangible in the rules governing contact. At the Spacetown entrance, the approach is curved and narrowed so that crowds cannot gather comfortably or charge directly. A visitor from Earth is expected to shower before entering, and the Spacers provide no personal-hygiene facilities for City dwellers inside. Baley’s entry also involves a blood analysis: a small sample is taken before he is allowed to proceed. Such procedures treat the Earth visitor not simply as a guest but as a potential health risk, making the political boundary between the societies a bodily and administrative one as well.

The Spacers’ distinction from Earthmen is also tested through questions of identity and legal standing. A humanoid robot can appear human, and identifying one may require physical examination rather than inference from behavior alone. Yet Earth’s courts do not recognize a robot as a legally valid witness: even a robot capable of identifying people would lose standing once its nature was disclosed. The contrast shows that technological sophistication does not erase the institutional boundary between human and constructed person; the Spacers’ world is defined in part by the advanced machines they make, while Earth’s legal order excludes those machines from human civic status.

Earth’s Fragile Urban System and Spacer Intervention

The Spacers’ argument for change begins with the vulnerability beneath Earth’s urban abundance. A City such as New York must continually bring in water and remove waste; its nuclear power plants depend on uranium that is increasingly difficult to obtain, while yeast production requires wood pulp and hydroponic cultivation requires minerals. Air must circulate without interruption. The whole arrangement has become so interdependent that New York could no longer sustain itself for even an hour if the flow of essential inputs and outputs stopped. In the Spacers’ view, Earth’s Cities are not secure merely because they have endured: their growing populations and increasingly delicate infrastructure leave the planet in a dangerous impasse.

Their proposed response is to introduce robots and thereby unsettle the City economy. The policy is intentional, not an accidental side effect: Spacetown’s representatives expect robots to displace some Earthmen and create a group without secure employment or status. They regard these displaced people as potential emigrants, arguing that someone with little to lose on Earth may have worlds to gain by leaving it. The strategy makes technological change a tool of migration policy, but it also exposes the human cost of the plan. To Earthmen such as Baley, deliberately producing a class of displaced and declassified people looks like harm rather than assistance; the Spacers’ long-range aim does not remove the immediate conflict over livelihoods and social position.

The depth of that division appears when emigration is raised with an Earth official. The possibility of an Earthman entering an Outer World is treated as so implausible that it prompts disbelief rather than ordinary discussion. The exchange underscores the gulf between the Spacers’ strategic hopes and Earth’s prevailing assumptions: the people whose departure the Spacers consider essential are not yet imagined as welcome migrants by the society to which they would have to go.

From Foreign Reform to a Native Movement

For twenty-five years, Spacetown has tried to change Earth by changing its economy and introducing its own C/Fe culture, with cooperation from planetary and City governments when convenient. The harder the Spacers push, however, the stronger the Medievalist opposition becomes. Their intervention has not simply failed to overcome resistance; it has helped intensify it, making their visible presence a political liability.

The Spacers therefore revise their theory of change. Dr. Sarton had argued that they should first find a section of Earth’s population that already wanted what they wanted, or could be persuaded to want it, and then support that group until the movement became native rather than foreign. The Spacers recognize in Medievalism a desire for pioneering, although its attraction initially turns toward Earth’s own past. They believe that this impulse can be redirected toward other worlds, as the attraction of space has already affected Clousarr after a lecture by Baley. The crucial insight is that the City’s defenders have the most to gain from preserving existing arrangements, while the Medievalists are more inclined to break with custom.

In this account, the Spacers have succeeded in a manner they did not originally intend. Rather than persuading Earth through the institutions and economic arrangements they introduced, their presence has unsettled Earth’s romantic and pioneering impulses, helping those impulses crystallize into an organized movement. Their plan now is to leave Spacetown, avoiding further irritation that might push the Medievalists into an irrevocable commitment to Earth alone. A small number of less prominent individuals or robots would remain, alongside sympathetic Earthmen, to establish training schools for emigrants. The hope is that the movement will turn outward, require robots, and develop a C/Fe culture suited to its own purposes rather than simply accept a culture imported from the Spacers.

The Investigation and the Political Bargain

The Spacers’ influence on the investigation becomes explicit when K. Daneel intervenes to protect Baley from arrest. When the Commissioner orders him to hold Baley under the First Law, K. Daneel says that Baley should be allowed to speak and explains that he is in communication with Dr. Fastolfe through a self-contained subethenic unit. He warns that it would create a damaging impression if the Commissioner refused to listen. Spacetown’s communications technology thus gives the robot a means to bring external political pressure into the room, changing the balance between a local police authority and the investigation’s interplanetary stakes.

Baley then accuses the Commissioner of having used the Williamsburg power plant to incriminate him, of giving K. Sammy the alphasprayer, and of arranging for Dr. Gerrigel to discover the remains of R. Sammy after being led by a maladjusted guide rod. He argues that K. Sammy knew too much and that discrediting him would obstruct the investigation into Dr. Sarton’s murder. Baley puts away his blaster but makes clear that the presence of Spacetown means the Commissioner cannot simply end the matter by having him arrested. The episode shows the Spacers’ political leverage at work: their involvement does not replace Earth’s police, but it makes the local authorities answerable to consequences beyond their own department.

The confrontation ends not with a simple demand for prosecution but with a bargain tied to the Spacers’ larger objective. Baley tells the Commissioner that the Spacers may regard Dr. Sarton’s death as a sacrifice worth accepting if it helps turn Medievalism toward the resumption of Galactic colonization. K. Daneel confirms that he speaks for Dr. Fastolfe and the Spacers generally, offering to forget the past if the Commissioner helps them, while making clear that betrayal could still be held against him. The Commissioner asks whether he will be prosecuted; K. Daneel says not if he cooperates. The Commissioner agrees, calling the killing an accident and saying he did what he thought right. Baley asks him to help by quashing the R. Sammy matter.

Change of Strategy and Significance

At the close of the investigation, K. Daneel declares that the project is concluded and that the Spacers are satisfied Earth will colonize. This is a striking reversal of the earlier pessimism about Earth’s prospects: confidence now rests not on the successful imposition of foreign economic change but on the possibility that Earthmen will choose colonization themselves. The plan depends on the Spacers’ withdrawal, the redirection of Medievalist pioneering, training for emigrants, and a future C/Fe culture developed by the movement it has helped awaken.

The Spacers are therefore neither mere observers of Earth nor uncomplicated benefactors. Their attempt to relieve Earth’s long-term danger deliberately disrupts its economy and risks deepening social exclusion; their protected access and investigative pressure also reveal unequal power between the societies. Yet their final strategy acknowledges that an enduring change cannot simply be imported. They must cease being the visible force against which Earth defines itself and make room for Earthmen to take up the project as their own. In that reversal, the prospect of leaving Earth becomes not a gift bestowed by the Outer Worlds but a political possibility that Earth’s own restless and marginalized people may carry forward.