Euron Greyjoy returns to the Iron Islands after years of exile with a single objective: the Salt Throne. And his first step is to murder his own brother, King Balon, by throwing him off a bridge. Then he seizes the crown, eliminates rivals and offers himself as an ally —and consort— to whoever can give him the most power. Euron is pure ambition, with no loyalties and no limits. For criminological evolutionism, his fratricide illustrates an extreme and revealing case: the competition for status taken to the point of breaking the deepest brake that evolution installed, that of kinship.
// The theoryKin selection… and its breaking
The criminological evolutionism of Daly and Wilson contributed a counterintuitive finding: violence is not random with respect to kinship. The data show that blood relatives are killed far less than one would expect from the mere fact of living with them —a reflection of "kin selection," the evolutionary mechanism by which protecting those who share our genes proves adaptive—. That is why fratricide is statistically rare and especially chilling: it breaks one of the oldest inhibitions. Euron embodies that rupture. When the reward —a throne— is large enough, his calculation overrides the brake of kinship: he kills his brother as he would remove any other rival from his path. Ambition defeats blood.
When the prize outweighs the brake
Euron illustrates that evolutionary brakes are not absolute, but conditional. Kin selection reduces violence among relatives because, on average, harming them damages one’s own genetic transmission. But when the prize at stake —power, status, resources— is enormous, that calculation can invert: eliminating a brother who stands in the way to supreme power may "compensate," in the cold arithmetic of status, for the loss of kinship. Real history is full of fratricides for the throne precisely because of this: the crown is a prize so excessive that it breaks the brake. Euron is not an inexplicable anomaly; he is what happens when the competition for status reaches a reward so high that not even shared blood can contain it. The brake exists; the prize, sometimes, outweighs it.
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// The subjectAmbition with no loyalty but itself
Euron is the villain with no wound and no cause: he is not driven by revenge, nor trauma, nor an ideology —only by ambition and the pleasure of power—. Evolutionism reads him as the maximization of status stripped of everything else: without the bonds (family, loyalty, honor) that in others limit competition, his calculation runs with no brakes. This does not make him a puppet of biology —he chooses each crime with lucidity—, but it does illustrate how far the drive for dominance can go when nothing modulates it. Euron is the competition for rank in its pure state, and that is why he feels so icy: there is nothing human to negotiate with him, only power to contest.
Euron Greyjoy
// The crackNeither "born evil," nor "biology pushed him"
The crack with Euron is the laziness of calling him "pure evil" and closing the case: evolutionism offers a more precise reading —the competition for status without the usual brakes—, which makes him comprehensible without making him any less guilty. The opposite crack is the biological alibi: "the ambition for power is natural, evolution pushed him to fratricide." False. That the drive for dominance has an evolutionary root does not compel anyone to kill a brother —the vast majority of ambitious people never break the brake of kinship—. Euron chooses for the throne to be worth more than blood. The theory explains why the prize could outweigh the brake; it does not remove a single gram of his responsibility for having let it.
That fratricide strikes us as especially monstrous —more than other murders— confirms the evolutionary intuition: we feel that breaking the bond of blood crosses a deeper line. Euron crosses it without blinking, and that coldness is exactly what marks him as fully responsible for having placed a crown above his brother.
The brakes that must be reinforced
Euron matters because he points, by contrast, to where the brakes on violence are and what breaks them. If the competition for status becomes so intense —and the prize so excessive— that it outweighs even the brake of kinship, the problem is not only the individual, but the system that concentrates such enormous prizes in so few hands. Structures of absolute power (thrones, autocracies, criminal empires) manufacture Eurons because they make it worthwhile to kill anyone —even a brother— to reach the top. The lesson: distributing power, limiting excessive prizes and reinforcing the bonds that curb violence is as important as punishing whoever commits it. Fratricides are prevented by making sure no crown is worth so much.
Three key takeaways
- Euron Greyjoy breaks the deepest evolutionary brake: he kills his brother for the throne. Fratricide is the extreme case of competition for status, when ambition defeats "kin selection."
- Evolutionary brakes are conditional, not absolute: kin selection reduces violence among relatives, but an enormous prize (a crown) can outweigh it. The brake exists; the prize sometimes defeats it.
- Neither "born evil" (it is competition for status without brakes) nor "biology pushed him" (he chooses for the throne to be worth more than blood). It is prevented by distributing power so that no crown is worth a fratricide.
Sources · further reading
- Daly, M. & Wilson, M. (1988). Homicide. Aldine de Gruyter.
- Hamilton, W. D. (1964). «The Genetical Evolution of Social Behaviour». Journal of Theoretical Biology, 7.
- Dawkins, R. (1976). El gen egoísta. Oxford University Press.
Case-file questionsFrequently asked questions
¿Quién es Euron Greyjoy?
Euron Greyjoy («Euron») es un villano de Juego de Tronos, analizado en KRIMINIS con la lente de la criminología. He murders his own brother to steal his crown.
¿Por qué Euron Greyjoy se convierte en villano?
Euron Greyjoy and criminological evolutionism: fratricide as a calculation of power. When the competition for status is so intense that it breaks even the bond of kinship.
¿Qué teoría criminológica explica a Euron Greyjoy?
El caso de Euron Greyjoy se analiza desde la Evolucionismo Criminológico. Criminological evolutionism (Daly and Wilson) studies violence as competition for status, and also its limits: kinship, which selection tends to protect. Euron Greyjoy, of Game of Thrones, breaks that limit: he kills his brother Balon to seize his throne. Fratricide is the extreme case —when ambition defeats even "kin selection"—.
