In this blog post, I will systematically refute, using various examples and theoretical grounds, Chalmers’ claims in ‘The Philosophy of Modern Science’ regarding the absence of well-defined goals and methods in magic, as well as his argument denying the social urgency of magic.

The Issue and Fayerabend’s Position

Can science be said to be superior to magic? Some argue that it is difficult to determine which is superior because they pursue different goals. A prominent figure in this regard is Fayerabend, who asserted that “science is not necessarily superior to other forms of knowledge.” Feuerabend believed that to compare science with other forms of knowledge, one must study not only science but also the nature, purpose, and methods of those other forms of knowledge; if their nature, purpose, and methods differ, a logical comparison between the two theories is impossible. In such cases, the two theories are said to be incommensurable.

The Main Points of Chalmers’ Rebuttal and the Purpose of This Text

Chalmers offers two rebuttals to Feyerabend’s position. First, he argues that a detailed study of magic or astrology would not necessarily demonstrate that they possess well-defined purposes and methods for achieving those purposes. Second, he argues that magic cannot be an urgent issue in modern society. In this text, I will refute these two arguments in order.
Regarding the first argument, I will first refute Chalmers’ claim that magic lacks a well-defined purpose by presenting what the purpose of magic actually is. Next, drawing on Fayerabend’s “anything goes” position, I will challenge Chalmers’ premise that the study of magic must possess a method for achieving its purpose. Furthermore, I will point out a contradiction within Chalmers’ argument by citing his own remark—made in the context of the question “What is science?”—that it is difficult to clearly define science’s well-defined purpose and the method for achieving it.
Regarding the second claim, I will define what constitutes socially engaged behavior by examining the fundamental purpose of magic and demonstrate that magic contributes indirectly to society through examples of its application in other social domains, thereby refuting Chalmers’ argument. Finally, I will utilize Chalmers’ concept of “objective opportunity” to argue that the generalization that magic cannot be a pressing social issue is inappropriate.

Structure of the Argument

In summary, the first rebuttal focuses on demonstrating that magic can have clear purposes and methods. The second rebuttal focuses on clarifying the social relevance of magic and substantiating this with examples. In this process, I will cross-reference the arguments of Chalmers and Fayerabend to cast doubt on the validity and consistency of Chalmers’ claims.
This paper aims to demonstrate that it is inappropriate to reduce the relationship between magic and science to a simple question of superiority or inferiority by presenting logical rebuttals to each of Chalmers’s two claims.

Chalmers’s First Claim (Purpose and Method) and Initial Rebuttal

Chalmers’s first reason for refuting Feyerabend’s claim can be explained in two parts. First, magic lacks a well-defined purpose; second, it lacks a research method to achieve that purpose.
First, I will refute the claim that “magic lacks a well-defined purpose.” Magic does, in fact, have a well-defined purpose. In a book by magician Ham Hyun-jin, magic is defined as a performance—a kind of show—staged convincingly to bring laughter and enjoyment to the audience. Therefore, the purpose of magic can be seen as providing laughter and enjoyment to the audience through a performance. This point can be used to refute Chalmers’ argument.
However, it remains questionable whether the purpose of magic presented by citing Ham Hyun-jin corresponds to the “well-defined purpose” Chalmers pointed out. The “well-defined purpose” referred to by Chalmers denotes a purpose that can be objectively defined and scientifically specified within a causal framework. From Chalmers’ perspective, the reason science possesses a “well-defined purpose” is that scientific inquiry first analyzes and identifies the phenomena it seeks to specifically explain or predict, and then designs its methods of inquiry to align with that purpose. In other words, this implies that if the purpose of the inquiry changes, the methods of inquiry must also change.
In contrast, the purpose of “providing laughter and enjoyment to the audience” is difficult to view as a purpose that directly influences the methods of magic and determines specific techniques. Simply put, while the purpose of science has a direct, design-oriented impact on scientific inquiry, the purpose of magic is qualitatively different, serving as a goal of value pursuit. Therefore, based on this argument alone, it is difficult to conclude that Chalmers’ notion of a “well-defined purpose” has been validly refuted.
Next, regarding Chalmers’ point about “research methods designed to achieve a well-defined purpose,” I attempted to refute it by citing Feyerabend’s “anything goes” argument. Feyerabend criticizes the notion that if science proceeds according to fixed and universal rules, it leads to an overly simplistic view of the human talent involved in conducting research and the environment that fosters its development; he argues that such rules render science inflexible and dogmatic.
Applying this perspective, one could argue that if research methods for magic were strictly defined as Chalmers suggests, the development of magic could be hindered. Therefore, it can be argued that Chalmers’ position—that strict research methods are necessary for magic—is inappropriate.
However, there is a structural ambiguity in this argument. The target of the criticism is the claim that “there must be a research method to achieve a well-defined purpose,” whereas Fayerabend’s citation merely states that “a fixed research method reduces the flexibility of science.” Feuerabend does not claim that “the very existence of research methods hinders progress,” nor does the fact that they are inflexible and dogmatic automatically render all progress impossible. Therefore, it is judged that there is a logical leap in directly linking Feuerabend’s argument to the hindrance of progress in magic.

Chambers’ Second Argument (Urgency) and the Rebuttal

Chambers’ second argument is that magic cannot be an urgent issue in modern society. In response, I will first refute Chambers’ argument by demonstrating how magic engages with society through its fundamental purpose.
The fundamental purpose of magic is to entertain people through performances. Magic can be viewed as both a culture and an art form; it engages with society not by contributing through specific social achievements—as science does—but by communicating with people through performances. In this regard, Chalmers’ claim that “magic cannot be an urgent issue for society” can be said to be incorrect.
Furthermore, we can demonstrate that magic contributes indirectly to society by examining cases where it is applied to other fields. A prime example is “magic therapy,” a theory positing that while magic itself does not produce direct therapeutic effects, patients who require therapeutic exercise voluntarily participate and practice with enthusiasm as they learn fun and fascinating magic tricks, which in turn aids their treatment. Thus, it can be argued that magic holds social significance in that indirect contributions exist even in the absence of direct ones.
However, this rebuttal is also open to criticism. The “urgent problems” Chalmers refers to are scientific problems or major issues that must be resolved in modern society. For example, issues such as global warming or resolving fundamental gaps between scientific theories fall into this category. Since the nature of the problems that magic solves or contributes to does not fall within the category of these “urgent problems,” it is difficult to refute Chalmers’ position based solely on the fact that magic makes an indirect contribution to society.
In summary, while the rebuttals attempted in the original text contain some valid points, they appear to have failed to accurately grasp and logically connect the conceptual definitions intended by Chalmers—particularly the meanings of “well-defined purpose” and “urgent problem.” Therefore, to make the rebuttal of Chalmers’ argument more persuasive, it is necessary to reexamine the scope of these concepts and more rigorously argue how magic can be evaluated within that scope.
For reference, the definitions and examples of magic mentioned in the main text are cited and summarized based on relevant works and case studies.

Extending Chalmers’ Concept of “Objective Opportunity” and Its Application to Magic

Chambers’ concept of “objective opportunity” refers to the various possibilities through which a theory can develop, either within its existing framework or in new theoretical directions. If this concept is expanded to include the potential for application beyond the realm of science—into society or other fields—magic can also be viewed as possessing sufficient objective opportunity. A prime example is the “magic therapy” mentioned earlier, and applying appropriate magical techniques to advertising and promotion can enhance their effectiveness. Furthermore, if the psychological techniques and optical illusions of magic are developed and utilized effectively, the possibility of their expansion into military applications cannot be ruled out. However, since not all optical illusions are suitable for military purposes, it is necessary to specifically examine which illusions are applicable.

Key Points of Rebuttal to Chalmers’ Two Arguments

The two arguments Chalmers presented earlier to refute Fieravent’s position can be countered with the following reasoning.
First, Chalmers’ claim that research on magic lacks a well-defined purpose and a method to achieve that purpose was refuted in three ways. One is the fact that the purpose of magic is to bring laughter and enjoyment to the audience through performances, which demonstrates a clear purpose for magic research. Second, Fireavend’s argument that “any method is acceptable” implies that if magic were to adopt research methods, it would actually promote the advancement of magic; therefore, Chalmers’ premise that magic lacks research methods does not hold. Third, by citing Chalmers’ own statement from another discussion—that science is studied even without well-defined purposes and means—the rebuttal points out a contradiction in Chalmers’ logic, which seeks to impose particularly strict purposes and methods on magic alone.
Second, the author refuted Chalmers’ claim that magic cannot be an urgent issue in modern society with three arguments. First, magic possesses social influence, as evidenced by its role in engaging with society and communicating with people through performances. Second, the existence of alternative medical applications, such as “magic therapy,” demonstrates that magic indirectly contributes to or influences society. Third, magic has sufficient objective opportunities, and thus the possibility that it could become a pressing social issue through these opportunities cannot be ruled out.

Conclusion and Critical Reflection

In summary, Chalmers’ argument—which seeks to criticize Fayerabend’s position that the superiority of science and magic cannot be determined—lacks persuasiveness. However, in the conclusion, it would be more effective to present a condensed summary of the key arguments rather than simply repeating the entire line of reasoning. Furthermore, since some of the counterarguments presented in this paper may conflict with the specific meanings Chalmers intended for terms such as “well-defined purpose” or “urgent problem,” it is necessary to precisely define Chalmers’s use of terminology before developing the argument.
Finally, the section that criticizes Chalmers based on Fire-Avent’s argument is prone to committing the fallacy of begging the question; therefore, it is necessary to either present separate grounds for accepting Fire-Avent’s position or supplement the argument with an independent line of reasoning that does not rely on it.