In this blog post, we will examine the image of an ideal politician as presented by the Three Laws of Robotics, as well as its ethical implications, through Isaac Asimov’s short story “Evidence.”
Isaac Asimov’s short story “Evidence” explores the ideal politician based on the Three Laws of Robotics and depicts the ethical dilemmas that arise when the boundary between humans and robots becomes blurred. This story emphasizes that the virtues of a robot-like leader remain important even in modern society.
Isaac Asimov is a science fiction author best known for writing the original novels behind the films ‘I, Robot’ and ‘The Bicentennial Man’; he wrote numerous works set in a future with advanced robotics or in a human society expanded into space. He did not merely imagine future technological advancements but also deeply explored the ethical and philosophical implications of such developments on human society. His works combine scientific imagination with social insight, offering readers deep reflection that goes beyond mere entertainment.
Asimov is famous for introducing the Three Laws of Robotics in his works. The laws are as follows: First, a robot may not injure a human being or, through inaction, allow a human being to come to harm. Second, a robot must obey the orders given to it by human beings, except where such orders would conflict with the First Law. Third, a robot must protect its own existence, except where such protection would conflict with the First or Second Law. These principles are not merely fictional devices; they are also discussed as ethical guidelines in the actual development of artificial intelligence and robotics. Through these principles, Asimov explores the interaction between robots and humans and poses profound questions about the relationship between technology and humanity.
Let’s now briefly introduce the short story “Evidence.” The story unfolds against the backdrop of a race between two mayoral candidates: Francis Quinn, a politically savvy and scheming politician, and Stephen Byerly, a former prosecutor. Early in the campaign, Francis Quinn visits “US Robots,” the Earth’s sole robot manufacturer, and requests an investigation into whether Stephen Byeri might be a robot. Quinn’s suspicion was simple: no one had ever seen Stephen Byeri eat or drink anything.
Since the existence of robots with artificial intelligence is illegal on Earth, Chief Researcher Alfred Ranning initially tries to dismiss Quinn’s claims. However, after receiving a veiled threat that even rumors could damage the company, he ultimately decides to investigate Stephen Byer. Ranning and robot psychologist Susan Calvin visit Byer and speak with him, but they find no evidence to prove he is either a robot or a human. Instead, through their visit, Barye sees through Quinn’s intention to launch a smear campaign against him and devises a plan to turn the situation to his advantage.
When his prospects for profit through the US Robotics company are blocked, Francis Quinn eventually spreads rumors about Stephen Barye. As various suspicious circumstances—including the trivial detail that “no one has ever seen him eat”—accumulate, many people begin to believe that Bary is a robot and cause a commotion during one of his public speeches. Bary brings one of the troublemakers up onto the podium. The man invokes the Three Laws of Robotics and provokes Bary by saying, “You can’t hit me because you’re a robot.” Byrie strikes him with the utmost courtesy, thereby proving to everyone in that moment that he is human.
The most intriguing part of the story is the conversation between robot psychologist Dr. Calvin and Byrie just before Byrie’s inauguration as mayor. In response to Byrie’s expression of gratitude—noting that all doubts vanished the moment Calvin, who had witnessed the incident at the rally, acknowledged him as human—Calvin says the following: “If a robot were to hold public office, it would be the best public servant. Because of the Three Laws of Robotics, there is no fear that a robot would violate human rights, engage in tyranny, accept bribes, or make policy blunders. And after completing its term, it would quietly exit the political stage. This is because it understands that people’s pride might be hurt by the fact that they served a robot as their leader.”
Dr. Calvin then goes on to mention the flaws in the evidence presented by Byeri—who has just left the podium—to prove he is human, but since that part constitutes a major plot twist in the novel, I will not go into detail here. The conversation between the two ends there, and the novel concludes by leaving the reader with the question of whether Byeri might be human or a robot. This ending allows readers to judge for themselves whether he is actually a robot or a human, while also prompting deep reflection on what constitutes an “ideal human.”
In the novel, Stephen Byer is portrayed as the most ideal politician. Ironically, his ideal nature is what raises suspicions that he might be a robot. So, which of the Three Laws of Robotics leads us to consider that an “ideal human” might actually be a robot?
The First Law—that a robot must not harm a human being—implies protection of and service to others. Second, the principle that a robot must obey human orders symbolizes compliance with laws and norms. Third, the principle that a robot must protect itself signifies the instinct for self-preservation and self-protection. Given that a hierarchy of priority exists among these principles, a robot’s behavior evokes that of an altruistic human, and, viewed as a whole, it does not differ significantly from the moral standards of an ideal person. Therefore, if a politician like Stephen Byeri existed, many people would not hesitate to elect him as a leader, recognizing his “robot-like” qualities.
What are the “robot-like” qualities required of leaders in modern society? Based on the Three Laws of Robotics, the following characteristics come to mind. The protection and service of others, as inferred from the first law, mean that a leader shows concern and respect for all segments of the population. In modern society, where intergroup interests are becoming increasingly complex and demands are diversifying, people hope that leaders will not become entangled with specific groups and represent only their interests, but will instead ensure that the interests of all social strata are equally safeguarded. Looking at issues related to universal welfare, it is clear that there is a strong demand for leaders who strive for the benefit of society as a whole.
Furthermore, the fact that issues such as the human rights of women, children, and people with disabilities emerge as major issues during every election reflects this demand. These human rights issues are emerging as increasingly important agendas in modern society, and voters expect leaders to respond sensitively to them.
The concept of obedience derived from the second principle refers to the strict adherence to the law required of a leader. The scrutiny of a candidate’s past criminal history during every election season is a process designed to verify that candidate’s propensity to comply with the law. Voters want to know whether a leader is someone who can strictly adhere to laws and norms. Furthermore, people want leaders to demonstrate a commitment to faithfully fulfilling their demands—that is, their campaign promises. Since campaign promises are an expression of what voters expect from their leaders, the attitude of striving to keep them is perceived as a form of “obedience.”
The manifesto movement, which has begun to gain attention in South Korea, can be understood in this context. It is a movement aimed at identifying leaders who will faithfully fulfill their campaign promises by examining the feasibility of the pledges put forward by candidates during the election period and exposing the falsehood of unfeasible promises. Thus, people want leaders who make achievable promises and know how to keep them.
The third principle, self-protection, is relatively less emphasized than the other two principles, but it holds significant meaning in that it ranks last in priority.
People want leaders to prioritize others over their own interests. Because leaders wield immense power, there have been repeated instances throughout history where they have used that power to pursue personal gain. Such behavior by leaders causes a deep sense of betrayal among the public and becomes a key criterion for judging integrity and fairness when selecting the next leader.
We can also find what we expect from leaders in the fundamental attributes of robots. First, robots lack emotional bias, allowing them to maintain an objective perspective. This is a crucial factor for a leader to make fair decisions without favoring specific interest groups. Additionally, robots are known for making almost no mistakes. Since they base their decisions on accurate data, the likelihood of errors in the process is low. Given that a leader’s misjudgment can have a massive negative impact on society, the ability to minimize mistakes is a vital virtue. For these reasons, people sometimes desire a “robot-like” leader who would never make even a single mistake.
Of course, the likelihood of a robot actually becoming a leader is realistically low. No matter how advanced a robot’s intelligence becomes, it is difficult for it to completely replace humans in terms of creativity. While a robot’s intelligence may be adept at finding the best solution within given conditions, its ability to propose entirely new solutions or create innovative visions is limited. For example, one can imagine that if a robot had replaced Franklin Delano Roosevelt in the United States, it would not have been able to propose creative and bold solutions such as the New Deal. If a leader cannot present a new vision and guide the people, that society will struggle to develop.
Nevertheless, the demand for “robot-like” leaders will continue. This is linked to the fact that the moral virtues such a leader must possess remain crucial qualities for human leaders as well. People want leaders who offer a vision of hope, but at the same time, they yearn for fair and dedicated leaders who are free from mistakes and corruption. The desire for a “robot-like” leader is likely an expression of the human heart’s yearning for ideal leadership, even while acknowledging human limitations and weaknesses.
