You and I and everyone we know will die someday. Yes, our species will end or evolve into something unrecognizable to us. Yes, the sun will die. Life on Earth will come to a close and many more things we have not yet predicted will take place in the universe. And if the universe keeps expanding like it is, in about a quadrillion years the last star will have died. And that’s the best-case scenario. It’s very easy to let that get you down. It’s scary. It’s depressing. I’m anxious just typing it. But it’s real.
