A Harmony in Living: Happy families are indeed all alike (2011)
laphamsquarterly.org
laphamsquarterly.org
If you've gone through a great books/ classical education these characters and themes are all familiar. Very familiar if you read >=2-3 books a week.
"[other couples] of more recent vintage with chromosomes exactly matched,"
To me, literal reading of that fragment would posit identical twins as married couples. Any other interpretations?
It seems to be oblique PR for people who want other people to know they read a lot.
Honestly, I couldn't find any non-trite content among all the references and allusions.
There's certainly a lot that could be said about families, but nothing of life-changing interest or value is being said here.
[1]: https://en.wikipedia.org/wiki/Homosexual_behavior_in_animals
Chromosomally speaking, or by self identification?