
Michael Sandel’s Harvard course, “Justice,” is very popular and influential. In it, Sandel explores big questions about what’s right and wrong, and how we should live together. The course looks at different ideas about justice, like utilitarianism (the idea of maximizing happiness), libertarianism (the idea of maximizing freedom), Kantian ethics (following moral rules), and Rawlsian justice (fairness in society). The course is known for its engaging style. Sandel invites students to debate and discuss tough issues, making complex ideas about ethics and morality easier to understand. The lectures are available online for free, which has attracted people from all over the world. For more read the book.