ELI5: Explain Like I'm 5

History of capitalist theory

Okay kiddo, grab a snack and get comfy. Today we're going to learn about the history of capitalist theory.

So first, let's define what capitalism is. It’s a way of organizing an economy where individuals, rather than the government, own and operate businesses. The goal is to make a profit by selling goods or services.

Now, way back in the 18th century, a Scottish philosopher named Adam Smith wrote a book called "The Wealth of Nations". He is often considered the father of modern economic theory and his book was a cornerstone of capitalist theory.

Smith believed that if individuals were left to pursue their own self-interest, they would naturally find ways to create wealth and improve society as a whole. He referred to this idea as the "invisible hand" of the marketplace, which meant that if everyone was allowed to do what they wanted, the market would regulate itself and everyone would benefit.

Over the years, others have added to Smith's theories. One famous economist, David Ricardo, developed the theory of comparative advantage, explaining that it was more efficient for countries to specialize in certain goods rather than being self-sufficient in everything.

However, not everyone has agreed with capitalist theory. Some early socialist thinkers, like Karl Marx, saw capitalism as exploitative and unjust. They believed that the rich were getting richer while the poor suffered, and the whole system needed to be overthrown in favor of something better.

Despite these criticisms, capitalism continued to grow and evolve. In the 20th century, economists began to focus more on microeconomics – how individual businesses work together to create a healthy economy.

Today, we are still learning about capitalist theory and debating its pros and cons. We are asking questions like: how can we balance the needs of businesses and workers? How can we make sure everyone has equal opportunity to succeed? These are big questions, but with the right tools and ideas, we can build a better economic system for everyone.