Imagine the end of everything, not as an explosion but as a slow dimming. The poem pictures the Universe as something like a patient on a monitor, its line going flat, and then asks what remains. The answer is nothing, not even an observer. The Universe is described as something that watches itself, so when it fades, the watching stops too.
The speaker sounds calm, almost hushed. There's no panic or anger, just a quiet, awed acceptance. The claim that the Universe "will never end" but only "fade from view" is a neat paradox: nothing dramatic happens, things just slip out of sight.
The shape of the poem mirrors this. Lines grow shorter and sparser, and the words "towards" and "nothingness" sit alone on the page. The mention of asymptotes, lines that approach a limit without ever touching it, suggests an endless approach to emptiness. The mood is cold, vast, and strangely peaceful.