Ask HN: Which scifi authors to interview about immortality?

Besides writing marvelous sci-fi which I would recommend everyone to read, many of his books center around a world where humans rejuvenate. Basically you go to a clinic where your body's age is turned back to whatever age you desire (or maybe a new body is grown, can't remember). When you are there your "brain" (memories, thinking patterns etc) is backed up meaning if you are killed the clinic will simply clone a new body for you and download your consciousness to the new body. It's been I while since I last read his books so I can't off-hand remember what moral/social aspects of immortality he focused on.

If you want to read his books I would recommend you start with Pandora's Star and Judas Unchained. Those have to be some of the best books I've ever read. Speaking of which, I'm off to re-read them a third time.

His book The Uploaded deals with the consequences of a world where the dying are granted digital immortality in a fantasy filled utopian adventure, but they still get to vote. The real world is falling apart, few people care about their bodily existence, looking for any excuse to die, and the uploaded have all the political power.