The wind-up tank metaphor

The wind-up tank metaphor is Føjl’s comparison of Smilla to a small toy that keeps moving when obstacles block its way. Its image of low gears, barriers, and relentless forward motion gives shape to her repeated escapes from efforts to exclude or confine her; Smilla’s reply, however, reverses the praise, comparing Føjl to a teddy bear that quickly came apart.## The tank and the obstacle Føjl recalls a wind-up tank from his childhood, a toy with caterpillar treads and low gears that would climb straight over an object placed in its path. If it met an impassable perpendicular surface, it did not stop: it turned and crawled along the edge until it found another route. The image defines persistence not as a direct victory over every barrier, but as continued movement and adaptation when a path is blocked.

He applies the toy’s behavior to Smilla’s place in the investigation. She was meant to be kept away and left behind in Copenhagen, yet she ended up aboard the ship; when she was locked up, she got out again. Each attempt to close off her involvement becomes another obstacle she finds a way around. The repetition of “You're like that tank, Smilla” makes the comparison both an affectionate recognition of her tenacity and a compact account of how often events have failed to contain her.## Smilla’s counter-image Smilla answers with a memory of a teddy bear her father gave her when she was a child. Her family had previously made its own dolls; the new bear lasted only a week before it got dirty, lost its fur, developed holes, and spilled its stuffing. By telling Føjl that he is like that bear, she redirects the exchange from his admiration of her resilience to an image of fragility and rapid deterioration.

The paired toys resist a simple division between an invulnerable Smilla and a vulnerable Føjl. His tank survives barriers by finding a route onward; her bear is damaged through ordinary wear until its apparent solidity gives way to hollowness. The reply is not a denial that Smilla persists, but a change in what the comparison allows the moment to mean: the two childhood objects carry opposing accounts of endurance and breakability.## The exchange between them The metaphors are spoken as the two sit beside one another on the bunk in Føjl’s cabin. He takes Smilla’s hands and whispers his comparison; his voice carries irreconcilable emotions. On the desk sits a flat flask, but only Føjl is drinking. In this close, tense setting, his image is an expression of intimacy as well as an interpretation of her conduct: he has followed the pattern of her repeated appearances and names it through a childhood object.

Smilla answers in the same personal register, using a gift from her father rather than a general judgment of Føjl. The exchange therefore moves in two directions: Føjl reads her as a force that cannot be kept out, while Smilla answers by offering an image of something that did not last. Neither toy settles the emotional meaning of the moment. Their contrast lets persistence and vulnerability remain present at once, without turning either character into a single fixed emblem.