3D Memo Three Body Natural Selection

Natural Selection is the name of a spaceship mentioned in the novel. Built by the ETO, this spaceship is intended to welcome the incoming Trisolaran fleet and assist them in their conquest of Earth. The Natural Selection symbolizes the ETO's extreme belief in Darwinism and the principle of survival of the fittest, reflecting their deep pessimism and despair towards human civilization.
These elements together create the intricate and captivating backdrop of "The Three-Body Problem," each term carrying significant meaning and playing a crucial role in driving the story forward.