The Dark Forest

In The Dark Forest, humans on Earth attempt to protect themselves from a future attack against an alien race known as the Trisolarans. Early in the novel, the Trisolarans speak with Mike Evans, a leader of the Earth-Trisolaris Organization (ETO), a pro-Trisolaran group of humans. In that conversation, Evans and the Trisolarans discuss the two civilizations’ different means of communication. While Trisolarans broadcast their thoughts directly to whomever they’re speaking…

The novel introduces several moral quandaries in which people or civilizations must defy the apparent precepts of morality to ensure their own survival. For example, the Trisolarans set out toward Earth intending to wipe out all of human existence. From a moral perspective, the Trisolarans’ plan to commit mass murder is grossly unjust. However, Luo Ji complicates that moral assessment when he says that the Trisolarans are simply acting rationally to ensure the survival of…

When Luo Ji is first chosen to be a Wallfacer—a member of a UN project in which he has free rein to use the world’s resources to develop a strategy to oppose the imminent Trisolaran invasion—he disregards his position and embraces a lavish lifestyle focused on his own amusement and pleasure because he does not care about humanity’s well-being or survival. Ultimately, though, he becomes disenchanted with pleasure-seeking, and when Shi Qiang brings Zhuang…

Throughout the novel, various characters respond to the imminent Trisolaran invasion with reactions ranging from unflagging hope to utter despair. For example, Wu Yue, an officer in the navy and then the space force, responds with despair. He becomes a “defeatist,” meaning that he believes that there is no possible way that humans will ever defeat the Trisolarans. Several defeatists like Wu Yue suggest that escaping from the Earth is humanity’s…