This is a very nice article. However, when I was coming toward the end - of everything going into darkness and cooling down, I suddenly thought - wait a minute. Something produced the Big Bang and inserted a mega heap of energy that made the Unverse run for trilly-trilly-trillions of years. If it did, it should be somewhere around, this source of energy...
But I like the feel of completion the article gives. Saying good-bye to our lives, the planet, the Sun, the galaxy and the whole Universe... Suddenly you get a feeling that the world has something more important than what we see. Something that is forever.