Libertarianism is a political philosophy that emphasizes individual liberty and the non-aggression principle. It holds that individuals should be free to make their own choices and pursue their own goals without interference from the government or other individuals.

The non-aggression principle is a fundamental principle of libertarianism. It holds that individuals should not initiate force or violence against others, even if they believe that their actions are justified. This principle is based on the belief that all individuals have a right to life, liberty, and property, and that these rights should not be violated.

In a libertarian society, the role of government is limited to protecting individual rights. This includes the right to life, liberty, and property. The government is not responsible for regulating the economy, providing social welfare programs, or promoting social equality. These are all matters that individuals should be free to decide for themselves.

Libertarians believe that individual rights and social order are equally important. They argue that individual rights are essential for a free and just society, but that social order is also necessary to protect those rights. Libertarians believe that the best way to achieve a balance between individual rights and social order is to limit the power of government.

Libertarianism has been criticized for being too idealistic, impractical, and unfair to the poor. Critics argue that libertarianism is based on an unrealistic view of human nature and that it would lead to a society in which the rich and powerful would have all the advantages. They also argue that libertarianism would lead to a decrease in social welfare programs, which would hurt the poor and vulnerable.