Pretty morbid in my opinion. He's imagining what death will look like when the time comes.
The sunshine at night is the light at the end of the tunnel. He reflects on the idea of how all his thoughts and memories and everything tangible or intangible will cease to matter. I think he finds some sort of existential comfort in just lying there and letting nature take its course. I hope Mark did find that comfort.
Pretty morbid in my opinion. He's imagining what death will look like when the time comes.
The sunshine at night is the light at the end of the tunnel. He reflects on the idea of how all his thoughts and memories and everything tangible or intangible will cease to matter. I think he finds some sort of existential comfort in just lying there and letting nature take its course. I hope Mark did find that comfort.