My opinion is that in a rapidly advancing world our education model is the weak link that has evolved very little over the last 50 years, and not of particular benefit when it has. Yes, it is absolutely important to study things like white homemakers in the civil war, or to kill a mockingbird, etc. There are at least a million other subjects that are of *at least* equal importance however that will never be taught or even implied to exist or be of importance in any way.
The world we live in today requires an ever-focused specialization in order to advance in many fields and industries, and as a global society in its entirety. By teaching obscure and narrow subjects we're consuming a large amount of time in schools and producing nearly nothing in the overall blueprint of a student's potential education. I believe we'd be much better off breaking students into specialty groups earlier in life. The fact is, many students are not good at math - and they don't have to be. They still need to understand it, but they don't have to be great at it. Many students aren't good at english, and they don't have to be. They still need to understand it, but they don't have to be great at it. Etc etc etc. What's most important is that students start to narrow their focus sooner in life than their 6th declared major change during their 5th year in college - but also that they still learn broader concepts and histories. But I think we'd be much better off in an open forum for that, and it would capture individual's attention more as well, spark passion. Basically - sit students down with an encyclopedia for an hour each day and let them learn about whatever the heck they want to learn about - it's all important! The teacher could oversee, guide, and encourage discussion with other students - taking particular care to encourage discussion with students in other focused areas (ie.. if student A is good at math and science, they should spend a lot of time discussing things with student B who's good at art and english. So that they can appreciate different viewpoints, and insure that they stay connected to the overall mesh of society instead of becoming mad scientists or the next Hitler.) We're curious by nature, and the education system as it is seems to mostly just hamper that curiousity rather than foster it and give it a strong environment to thrive in.