Final answer:
Freedom from government interference in a person's life is defined as liberty, which is essential to personal autonomy and the ability to make personal choices without government coercion.
Step-by-step explanation:
The concept of freedom from government interference in a person's life is referred to as liberty. Liberty enables individuals to make everyday decisions that affect their lives, such as choosing a profession, where to work, and other personal matters without being directed or coerced by the government. This idea is fundamental to personal autonomy which includes the right to privacy and the ability to live life freely as long as one does not infringe upon the rights of others.
Personal autonomy, as implied by the term 'liberty', underscores the individual's capability to make personal choices. This concept is closely tied to civil liberties, which can be contrasted with civil rights. Civil liberties are concerned with the protections from government action, whereas civil rights involve the protection of equality and access to societal opportunities.
Countries and political systems differ in how they balance individual freedoms and government intervention. Still, the essence of a truly individualistic government system is one that minimizes interference in the daily lives of its citizens while maintaining order and providing necessary services, thereby enabling each individual to pursue happiness as they see fit.