Summary:
- The article discusses San Francisco's detracking experiment in the 1990s, which aimed to eliminate ability grouping in schools and provide all students with a more equitable education.
- The experiment faced significant challenges, including resistance from some parents and teachers, as well as concerns about the impact on high-achieving students.
- Despite the difficulties, the article suggests that the detracking experiment provided valuable lessons and insights that can inform ongoing efforts to create more inclusive and equitable education systems.