The Numerical Set of Complexo is a gargantuan, cultured nation, ruled by Jamaica with an even hand, and remarkable for its multi-spousal wedding ceremonies, sprawling nuclear power plants, and punitive income tax rates. The compassionate, cheerful population of 48.487 billion Complexoans are fiercely patriotic and enjoy great social equality; they tend to view other, more capitalist countries as somewhat immoral and corrupt.

The large, socially-minded government prioritizes Education, although Healthcare, Welfare, and Environment are also considered important, while Spirituality and Defense receive no funds. It meets to discuss matters of state in the capital city of Vaga A. The income tax rate is 100%.

The frighteningly efficient Complexoan economy, worth an astonishing 25,170 trillion Polanskies a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is quite specialized, is led by the Information Technology industry, with major contributions from Book Publishing and Tourism. Average income is a breathtaking 519,120 Polanskies, and distributed extremely evenly, with practically no difference between the richest and poorest citizens.

The new foreign policy is "why bother invading neighbours when they can be bought wholesale?", theatre audiences often need a telescope to see the stage, drunk drivers are sent to rehabilitation paid for by the government, and droves of former desperados are applying to join the border police. Crime is totally unknown. Complexo's national animal is the vaporinga, which is also the nation's favorite main course.

Complexo is ranked 178^th in the world and 1^st in Treitore for Most Scientifically Advanced, scoring 1,618.25 on the Kurzweil Singularity Index.