This book lays out the purpose of education, and it is a great conversation starter. The authors make important points about how free public education is vital to a democracy, and the way we choose to teach is how we form our society. You can't avoid teaching morals or politics, because even the way you structure a class sends a message about values. So we have to be intentional about who, what, and how we teach. Chapter 3 talked about the fragility of democracy and why it cannot function without well-educated citizens, a warning that is much scarier today.
My favorite chapter is #6. I wasn't sure what "simultaneous renewal" was, but now I realize it is one of my main goals for our education system. Reforms are top-down changes that are usually fast and forced. Renewal is the idea that we need to give teachers and researchers time to do their own studying, collaborating, and improving. We miss out on so much potential by not giving teachers the time they need to do their best work.
There was quite a bit in this book about the program they've been running, which isn't that exciting to read. And there are some points I wish had been discussed further, like how education should relate to economic opportunities, and how other institutions like family and religion impact our education. But overall, it's a great message that I want to refer back to throughout my career.