Despite being categorically "non-narrative" music, the longevity of both records is almost entirely dependent on these narratives behind them. Ambient 2-4 are musically much more interesting, but the memetic quality of its origin story has given Ambient 1 (and the Basinski record) undue attention over time. Conceptually pure, yes! Sonically compelling, maybe. At least the Eno's approach was novel.
Also, Stockhausen was not entirely wrong. It was insensitive and poorly phrased, but 9/11 is undoubtedly the defining aesthetic image of our time.
Also, Stockhausen was not entirely wrong. It was insensitive and poorly phrased, but 9/11 is undoubtedly the defining aesthetic image of our time.