Does violence on the screen really lead to violence off them?

Violence in movies and video games normalizes a culture of cruelty says Dr. Henry Giroux, a leading voice on education, media, and democracy. He says modern entertainment packages violence as a product, turning brutality into something exciting, routine, and even justified. Dr Giroux explains how the normalization of violence doesn't just dull us to suffering, it weakens democratic values and discourages us from thinking critically about the world around us.