I think there is some significant overlap between the experiences in the text and my own experiences in the classroom. I find that support for disadvantaged individuals is still sometimes more said than done. However, one point they don't seem to emphasize is how every students learning impacts the learning of students around them, both in terms of the atmosphere and community of the class and in terms of the resources being made available to each student. I think each teacher must in this aspect judge their own capability in response to the classes they engage with and reach out both to other teachers and to systems organizers to make sure that they can provide meaningful education without exclusion.
