hough no two libertarians think exactly alike – that’s part of the beauty of libertarianism – virtually all libertarians believe that government should be strictly restricted to preventing, and punishing, citizens from harming one another in their liberty, their property and their lives. In short, government’s purpose is to protect people’s rights. Modern-day libertarianism has a strong free market-economic component, as libertarians believe that society flourishes when individuals following their own self-interest are allowed to enter into contracts with other free individuals.