“Replenish the Earth, and subdue it”

“Replenish the Earth, and subdue it” is a biblical command that the President uses to justify human supremacy during the crisis with the Yrr. By presenting it as divine instruction, he makes the conflict more than a contest for survival: it becomes, in his account, a sacred struggle over who has the right to inhabit and govern the planet.

Meaning and political use

The President tells his listeners that humanity is being tested and invokes the possibility that scripture foretold a horned beast rising from the water. He then quotes the command, insisting that it was given to humanity, not to a “monster in the sea.” The wording supplies a hierarchy: humans are entitled to replenish and rule the Earth, while the Yrr are cast outside that entitlement and aligned with evil.

He develops this claim into a call for a final battle, saying that humanity has been appointed by God to fight and win. Li takes the argument further, suggesting that the victor will govern the Earth. The command thus moves from religious citation to political ambition: its language of dominion helps make victory, rather than understanding or coexistence, seem like the proper end of the crisis.

The command against the novel’s environmental record

The novel sets this rhetoric beside evidence of human activity that has already damaged the sea. Industrial waste contaminates coastal waters; toxic sludge and phosphogypsum are discharged into them, while declining fish stocks coexist with flourishing algal blooms. Bottom-trawling destroys marine ecosystems and removes prey from other animals. In that context, the language of subduing the Earth carries an irony: humanity claims authority over the ocean even as its industries and extractive practices contribute to the ecological disorder at the center of the story.

The issue is not confined to distant waters. Industrial chemicals carried by wind and currents accumulate through the Arctic food chain, affecting whales, seals, walruses, polar bears, and Inuit people. The account of Inuit displacement adds a human history to this environmental harm: government relocation separated communities from traditional hunting grounds, while settlement, illness, and the construction of secret radar stations further disrupted their lives. These details challenge any easy equation of human rule with responsible care of the Earth.

Narrative significance

The expression condenses a conflict between two ways of imagining humanity’s place in the world. In the President’s speech, it licenses command and frames the Yrr as enemies against whom force is righteous. Elsewhere, the novel stresses the consequences of treating the sea and its inhabitants as subordinate resources, and shows how the costs fall on both marine life and people with little power over industrial or government decisions. The phrase therefore resonates beyond the speech: it names the human claim to mastery that the crisis puts under pressure.