Daryl wrote:Don't forget that this universe has 80 year olds looking like and feeling like 20 year olds. Neither forget that multiple wives were the norm in Grayson, or that thousands of years have passed since our time, and values change.
I'm in my 70s, been happily married for about 45 years, but if we were both rejuvenated, and told that we have another 250 years together I'm sure it would change things.
RFC hasn't addressed this effect in the Honorverse because prolong has only been available for around 100 years. Society hasn't had the time yet to adapt to those changes. If we do get a skip forward in time in the next couple of books, the fact that the first and second gen recipients are aged 120-150 and have been happily married for around a century may become relevant. Or at least begin to... I imagine the social inertia will take a few generations: if you're raised by parents that married for life, marrying for life may be an important goal for you.
Some other Sci Fi books/authors have addressed such. Peter F Hamilton did, notably in the Commonwealth universe, where not only is there rejuvenation, cloned bodies with memory download are a thing too. Someone with Emily's disability would simply go for "recycle" and get a new body. Aside from children, everyone is physically aged between 20 and 40 all the time (with a few exceptions that cultivate a look). In that universe, it appears marriages are always temporary, from the get go, but Hamilton doesn't really address the traditional religions. Those marriages often end at the next R&R (unless they're raising children, I guess), so when people emerge rejuvenated, they start anew.
In fact, the entire "Misspent Youth" book is about the first recipient of rejuvenation. I haven't read it yet, but it's on my list.
PS: we may get rejuvenation in the next 30-50 years.