Good and Evil: Exploring the Dual Nature of Man
This paper examines the dual nature of good and evil in human beings through the lens of literature, psychology, and comparative religion. Beginning with Robert Louis Stevenson's Dr. Jekyll and Mr. Hyde as a literary archetype of the doppelganger, the paper traces the concept through biblical narrative, Islamic teaching, Confucianism, Jainism, Christianity, and the Bahai faith. It considers whether good and evil are chemically based, spiritually determined, or innately human, ultimately arguing that the two forces are inseparable and coexist within every person as a fundamental duality of the human condition.
- The Doppelganger as a Literary and Cultural Archetype: Jekyll and Hyde introduce the good-evil duality
- Psychological and Biological Perspectives on Good and Evil: Good and evil as brain chemistry and emotion
- Good and Evil in Religious Thought: Islam, Confucianism, and Jainism: Intent as the moral root across world religions
- The Christian Understanding of Good and Evil: Biblical definitions linking evil to sin and Satan
- The Bahai Faith and the Nature of Evil: Bahai view: evil as absence of good, not intrinsic
- The Inseparable Duality of Good and Evil in Man: Concludes good and evil coexist inseparably in humanity
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What makes this paper effective
- The paper uses a recognizable literary archetype — Dr. Jekyll and Mr. Hyde — as an entry point, grounding an abstract philosophical question in a concrete and familiar cultural reference.
- It surveys a genuinely diverse range of religious traditions (Christianity, Islam, Confucianism, Jainism, and the Bahai faith), giving the argument breadth and cross-cultural credibility.
- The paper maintains a clear central thesis — that good and evil are an inseparable duality inherent in human nature — and returns to it consistently across each section.
Key academic technique demonstrated
The paper demonstrates comparative synthesis: it places multiple religious and philosophical traditions in dialogue with one another around a single question, noting where they agree (the centrality of intent) and where they diverge (e.g., the Bahai faith's rejection of original sin and Satan). This technique allows the writer to build toward a conclusion that is supported by convergent evidence rather than a single authority.
Structure breakdown
The paper opens with a literary hook (Stevenson's novella) and broadens into a philosophical question about human nature. It then moves through psychological and biological frameworks before surveying five religious traditions in sequence. Each tradition receives its own focused treatment before the paper closes with a synthesizing conclusion that draws on Peterson's concept of good and evil as an indelible inner duality. The structure is roughly funnel-shaped: specific example → broad question → multi-tradition survey → unified conclusion.
The Doppelganger as a Literary and Cultural Archetype
In 1886, Scottish-born author Robert Louis Stevenson created one of the most enduring and influential literary characters in the form of Dr. Jekyll — a mild-mannered and devoted English doctor who experiments with "things better left alone and in the hands of God," a reference to Jekyll's fantastic transformation into Mr. Hyde, whom Stevenson describes as "pure evil, malevolent, and possessed by the devil" (Williams, 1989, p. 256).
As literary archetypes, Dr. Jekyll and Mr. Hyde have often been compared to what is known as a doppelganger, a German term meaning a spiritual or physical double of an individual — much like twins, with one good and the other evil. However, Stevenson did not invent this concept, nor did the Germans; it dates far into the ancient past and is perhaps best exemplified by the biblical story of Cain and Abel, two brothers — one good, the other evil — with Cain cursed by God to wander the earth for murdering his brother.
Thus, one might ask: by nature, is man good or evil, or both? Is he naturally good and naturally evil at the same time? The answers to these questions have long baffled philosophers, scholars, psychologists, and theologians, yet one thing is abundantly clear — good cannot exist without evil, due to a natural balance between the two, with one supporting the other. Take, for example, Dr. Jekyll, who at first wished to remove the evil side of man, thereby creating a divinely good human being. He soon discovered, however, that this was not possible, because good and evil rely upon each other, forming "a yin and yang relationship in which one cannot be separated from the other" (Williams, 1989, p. 267).
Psychological and Biological Perspectives on Good and Evil
From a psychological standpoint, good and evil could be described as emotional entities that exist within the human subconscious mind in the form of the human soul. Of course, when a person expresses either good or evil emotions — or acts in a good or evil way — most researchers would agree that these two entities are based upon chemistry and biology, meaning that they exist as chemical action and reaction in the human brain (Peterson, 2004, p. 215). In essence, then, good and evil are nothing more than emotionally based attitudes that rise to the surface via the subconscious mind when a person is confronted with certain decisions — namely, whether to act or react in a morally good way or an evil way.
However, in the opinion of religious theologians, good and evil as they occur in man are directly related to the eternal struggle of God against the forces of evil, with Satan serving as the propagator of evil and God as the divine goodness of the universe. In some respects, good and evil are inseparable from intent; thus, "defining good and evil by purpose or intention permits one to know good and evil even when the result is not visible" ("Good and Evil," 2009), meaning that a person's intentions are sometimes hidden — especially when intention springs from evil thoughts and desires.
Good and Evil in Religious Thought: Islam, Confucianism, and Jainism
For example, in the Holy Quran, the most sacred text to those who practice Islam, Mohammed points out that "He that meditates in a good cause shall gain by his meditation; but he that meditates in a bad cause shall be held accountable for its evil. . ." (Dawood, 2003, p. 69). The key word in this passage is "meditate" — to think long and hard about something. Therefore, a person who thinks good thoughts is good, and one who thinks bad or evil thoughts "shall be held accountable" for the evil that results.
This passage from the Holy Quran seems to indicate that good and evil are naturally inherent in man, due to being influenced by not only God but also by Satan, whom the Holy Bible describes as the antithesis or opposite of God — that is, Satan is the doppelganger of God. In the Book of Confucianism, believers are told that there are six extreme evils as opposed to the five sources of happiness or goodness. These six evils are "misfortune which shortens life; sickness, distress of mind, poverty, wickedness and weakness" ("Good and Evil," 2009).
Notice that these six traits are all related to the body and the mind, such as being ill with a disease or doing something based on wicked intentions like committing murder or rape. Similarly, in the teachings of Jainism, the believer must understand that any activity "which is performed with good intention is good and that which is performed with evil intention is wicked" ("Good and Evil," 2009), another indication that intent is almost always founded upon either good or evil motives.
References
Dawood, N. J., trans. (2003). The Koran. New York: Penguin Books.
"Good and Evil." (2009). World Scripture. Retrieved May 28, 2009, from http://www.unification.net/ws/theme058.htm.
"On Good and Evil." (2009). Bahai Topics. Retrieved May 28, 2009, from http://info.bahai.org/article-1-4-0-9.html.
Peterson, Michael D. (2004). The foundations of human good and evil. American Psychological Association Bulletin, 25(2), 234–243.
Williams, Derek, ed. (1989). The New Concise Bible Encyclopedia. Oxford, UK: Lion Publishing.
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