is sparked in Benbili, the third major, yet undeveloped, area of Urras, A-Io invades the Thu-supported revolutionary area, generating a proxy war. The moon, Anarres, represents a more idealist ideological structure: anarcho-syndicalism. The Anarresti, who call themselves Odonians after the founder of their political philosophy, arrived on Anarres from Urras around 200 years ago. In order to forestall an anarcho-syndicalist rebellion, the major Urrasti states gave the revolutionaries the right to live on Anarres, along with a guarantee of non-interference. Before this, Anarres had had no permanent settlements, apart from some mining facilities. Anarres is settled after a revolution on Urras by the followers of Odo, the central character of Le Guin's 1974 short story The Day Before the Revolution. The economic and political situation of Anarres and its relation to Urras is ambiguous. The people of Anarres consider themselves as being free and independent, having broken off from the political and social influence of the old world. However, the powers of Urras consider Anarres as being essentially their mining colony, as the annual consignment of Anarres's precious metals and their distribution to major powers on Urras is a major economic event of the old world. Theoretical timeline In the last chapter of The Dispossessed, we learn that the Hainish people arrived at Tau Ceti 60 years previously, which is more than 100 years after the secession of the Odonians from Urras and their exodus to Anarres. Terrans are also there, and the novel occurs some time in the future, according to an elaborate chronology worked out by science fiction author Ian Watson in 1975: "the baseline date of AD 2300 for The Dispossessed is taken from the description of Earth in that book (§11) as having passed through an ecological and social collapse with a population peak of 9 billion to a low-population but highly centralized recovery economy." In the same article, Watson assigns a date of AD 4870 to The Left Hand of Darkness; both dates are problematic — as Watson says himself, they are contradicted by "Genly Ai's statement that Terrans 'were ignorant until about three thousand years ago of the uses of zero'". Story The chapters alternate between the two planets and between the present and the past. The even-numbered chapters, which are set on Anarres, chronologically take place first and are followed by the odd-numbered chapters, which take place on Urras. The only exceptions occur