Highlander was all about empowering marginalized, oppressed people to realize how much they actually already knew, to find solidarity with others around them, and to use their knowledge to bring about social change together.
Reading a peer's work triggers many students to recognize improvements that they could make in their own. In fact, giving feedback might actually support more learning and growth than getting feedback.
To be helpful, feedback should focus on helping students to improve their work, not on evaluating them. And it should connect back to expectations that were clear from the start.
Dewey was not just concerned with adapting education to meet the moment of the Industrial Revolution, but in realizing the democratic ideals of the United States.