Ultimate Complexity

Ultimate Complexity is Abdel Khader Khan’s account of how the universe’s movement toward greater complexity can provide a basis for judging good and evil. It turns a cosmological idea into a practical ethical test: consider what would happen if everyone acted in the same way, and ask whether that result would advance or hinder the universe’s development. The framework’s sharpest distinction is that a compassionate reason does not necessarily make a harmful act right.

Definition and Cosmology

Abdel Khader Khan describes complexity as a direction of development that has been present since the beginning of the universe. Physicists, in the explanation Lin recalls, call this tendency the movement toward complexity. The process is not finished with humanity: human beings are the most complex arrangement of matter known to them, but they are not necessarily the universe’s final achievement. They, too, are expected to develop and change along with everything else.

At its furthest limit, this movement may be called God, the Universal Spirit, or Ultimate Complexity. Abdel Khader Khan is comfortable using the name God: the universe, in his account, is moving toward that ultimate complexity. The idea thus joins an account of cosmic development to religious language without making one name compulsory. Good and evil are defined in relation to the direction of that development: what helps it is good; what obstructs it is evil.

The theory supplies a measure rather than a catalogue of rules. It does not ask only whether an authority has prohibited an action. It asks what the action would do if generalized, and how its consequences bear on the long movement toward greater complexity. This makes the scale of judgment both collective and expansive: a single choice is considered in light of the kind of world repeated choices would produce and of humanity’s place in a developing universe.

The Two-Part Ethical Test

Abdel Khader Khan presents the test while explaining why people regard killing and other crimes as wrong. People may appeal to law, the Bible, the Upanishads, the Koran, the Buddha’s eight-fold path, their parents, or another authority. Such an appeal can identify a prohibition, he argues, without explaining why the prohibition is true. His alternative begins by asking what would happen if everyone performed the act, then whether that outcome would help or hinder movement toward complexity.

Killing shows how the two questions work together. If everyone killed, human beings would destroy one another; the species and the development that produced it would be lost. Because humanity is a complex arrangement of matter, indiscriminate killing would also prevent further development. In this reasoning, killing is wrong not merely because a law or sacred teaching says so, but because making it universal would obstruct the movement toward Ultimate Complexity.

Stealing provides a second example. If everyone stole from everyone else, suspicion and the effort spent protecting possessions would consume time and resources. The resulting social conditions would slow collective progress rather than assist it. The test therefore attends not just to an isolated act but to the consequences of a general practice: an action is assessed partly by what becomes of human relations and shared activity if it is repeated without exception.

Positive Values and Moral Judgment

The same test gives the framework a positive account of goodness. Universal love, Abdel Khader Khan reasons, would accelerate movement toward God. He also identifies friendship, loyalty, freedom, and honesty as good, while contrasting them with stealing, lying, and killing. These values are not presented as new discoveries; people have long recognized them in their hearts, and teachers have taught them. The framework’s purpose is to explain why they count as good: their general practice supports rather than impedes the universe’s development.

This account connects personal virtues to collective consequences. Love and friendship are not treated only as private feelings, and honesty and freedom are not simply items on a received moral list. Their ethical significance comes into view when considered as principles that could shape life more broadly. Conversely, a familiar prohibition acquires a rationale through its effects on human survival and continued development. The two questions make an abstract cosmology available as a way to reason about ordinary moral choices.

Self-Defense and the Difference Between Act and Reason

Lin tests the framework against self-defense. In Abdel Khader Khan’s hypothetical, a person must choose whether to press a button that will kill a violent attacker who is about to kill the person’s mother. The alternatives are deliberately confined: pressing the button saves her and kills the attacker; doing nothing allows her to die. Lin chooses to press it and calls that the right thing to do.

Abdel Khader Khan rejects that description without denying the goodness of Lin’s reason. Under the framework’s general test, killing remains wrong because universal killing would prevent movement toward Ultimate Complexity. Yet saving the mother is a good reason for the choice. He therefore describes the decision as doing the wrong thing for the right reasons. The example separates the moral character of the act from the circumstances and purpose that lead someone to perform it. A compelling motive does not erase the act’s place within the theory, but the theory does not treat motive as irrelevant either.

Recurrence in Lin’s Story

Lin later recalls this lesson as he rides through traffic beneath gathering clouds, about a week after the conversation. The distinction between the act and its reason continues to echo in his mind as a warning. After Didier’s confession, however, Lin lets the warning recede. He is tired of truth and unwilling to face his own reasons or those of others; the ethical discussion has interested him as an intellectual game, but he has not wanted its demands to reach his own conduct.

The episode gives Ultimate Complexity a role beyond abstract instruction. Its test has been made memorable through a specific dilemma, and its conclusion returns to Lin at a moment when he is reluctant to examine what he has done or why. The framework does not settle the later choice for him in the evidence presented; instead, it supplies language for recognizing the separation between an act and its justification. Its recurrence as a warning makes the theory part of Lin’s moral self-examination, even as he resists following it.