Alternative Reality Machines are a hypothetical technology that allow a person to connect to a device and experience any event in their mind as if it were real. These machines do not cause physical harm and are easily accessible. However, users cannot perform actions that are illegal in real life.

(Example experiences: performing a concert in Rio with Iron Maiden, going out to dinner with Marilyn Monroe, etc.)

The Matching System is a technology implemented in all schools that analyzes every student's past experiences and personality traits upon registration. Based on this analysis, the system sorts students into distinct classrooms, designed to be as homogeneous as possible. This means the system deliberately places students with highly similar characters, learning styles, and social behaviors together. Instead of being in mixed classrooms, students spend their education studying and socializing prima

Some people see themselves as “modern Robin Hoods.” They use illegal methods to take money from rich people or powerful companies. They might hack a large corporation, blackmail wealthy individuals, or exploit weaknesses in the credit system to get access to money. They do not intend to give anything back. They use the stolen money to support social causes or to help people who are struggling financially.

A fully open economic model is one in which a country can trade freely with other countries. Institutions/individuals in these countries can import and export largely without restrictions.

A semi-closed economic model is an economic system in which serious restrictions (customs duties, quotas, etc.) are imposed on individuals/institutions in a country to prevent them from trading with other countries.