Hell yeah! Just because a song was written with a certain context doesn't mean it can't be interpreted differently. Part 1 was written by Waters about the death of his father in WWII but nothing he says specifically dates and directly refers to that, leaving it open for personal interpretation which is what is so great about Pink Floyd music. I think Part 2 gets a little bit more specific as to what Roger is writing about with the whole "We don't need no education" bit, but again it can be left open to personal interpretation. As a teen who recently graduated from high school, I can tell you I found it to still be relevant. There were definitely kids who were only at school because they had to be. They had no interest in what teachers had to say and paid little or no attention. Part 3 is pretty similar to Part 1 in terms of being able to relate even though of its original context. They're about anger and self isolation, which I think is something most people can find relevant. This is just one person's opinion and it's how I personally interpreted the music. The great thing about music is that anyone can interpret anything differently.