Antarctica

"I am just going outside and may be some time."
The others nod, pretending not to know.
At the heart of the ridiculous, the sublime.

He leaves them reading and begins to climb,
Goading his ghost into the howling snow;
He is just going outside and may be some time.

The tent recedes beneath its crust of rime
And frostbite is replaced by vertigo:
At the heart of the ridiculous, the sublime.

Need we consider it some sort of crime,
This numb self-sacrifice of the weakest? No,
He is just going outside and may be some time

In fact, for ever. Solitary enzyme,
Though the night yield no glimmer there will glow,
At the heart of the ridiculous, the sublime.

Derek Mahon