A public intellectual is an individual who engages with the public on important social, political, and cultural issues through various forms of media. They often possess expertise in a specific field, such as philosophy, sociology, or literature, and use their knowledge to contribute to public discourse. Their work can take the form of articles, books, lectures, or social media posts, aiming to inform and provoke thought among a broader audience. Public intellectuals play a crucial role in shaping public opinion and encouraging critical thinking. They often challenge prevailing ideas and advocate for change, making complex topics accessible to the general public. Figures like Noam Chomsky and Cornel West exemplify this role, using their platforms to address pressing issues and inspire civic engagement.