This felt a lot like a black mirror episode. It was my first Cory Doctorow, are they all like this?
Humans don‘t have to die anymore- you can backup your memories so that if you do die you can be rebooted with all your previous life intact. If your body starts to feel too old, you can be downloaded into a younger body. (I‘m feeling kind of creaky and would probably go for that!)
I had fun with this, and will definitely read more by Doctorow!