Explain the concept of principled distance?

Question: Explain the concept of principled distance? 

Principled distance is a concept in political science and international relations that refers to the degree of similarity or difference between two countries' political systems, values, and norms. It suggests that countries with more similar political systems and values are likely to have stronger and more positive relationships, while those with significant differences may have more strained relationships. The idea behind principled distance is that countries with similar political systems are more likely to understand and respect each other's values and interests, leading to greater cooperation and less conflict. However, it's important to note that principled distance is just one factor that can influence relationships between countries, and other factors like economic interests and security concerns may also play important roles.