It's easy to get next to music theory, especially between your peers and music classes and so forth. You just pay attention. I had a good ear, so I realized that printed music was just about reminding you what to play. ↗
Al Gore is not just whistling in the wind. Global warming is for real. Every scientist knows that now, and we are on our way to the destruction of every species on earth, if we don't pay attention and reverse our course. ↗
I mean, I haven't been completely lacking in some enjoyment of Chuck Berry or Buddy Holly. But I just didn't pay attention to that period of music, obviously. ↗