The heat death of the universe
To my understanding, the idea behind the heat death of the Universe is that nothing interesting happens anymore, not that there is absolutely nothing.
Sorry, are you talking about the heat death of the universe or the last five Marvel movies?
2. The heat death of the universe does not mean one gigantic black hole. I’m just a hobbyist but my understanding of the theory is that black holes will continue to form, but through Hawking radiation, they eventually radiate out all their energy until it is all dispersed, ultimately leading to uniformity across the entire universe, max entropy, where “work” can no longer take place.
(It is an interesting question then whether information is actually destroyed through Hawking radiation?)
Thank you for saying that :)