Writing: 4/5 Plot: 4/5 Characters: 4/5 Overall Enjoyment: 5/5
What it means to be human is the theme driving this story of two brothers — one alive and one long dead (but faithfully rendered as an AI in the metaverse and allowed to age) — who each long for the other’s existence. One longs for the immortality and eternal healthy youth while the other longs for the rights and respect kept from him by dint of not being fully human despite his ability to think, feel, create, and perceive pain.
This is technology driven science fiction — my favorite kind, reminiscent of the “old days.” It made me realize how much better this kind of SF is when written by an author with actual experience in the technical areas s/he is extrapolating from. In this case, the author is well versed in Computer Science, Linguistics, and Artificial Intelligence, and it shows in his fully fleshed out cultures evolving from a thoroughly described metaverse (the metaverse is the blending of physical and virtual worlds, not to be confused with the multiverse which is the theoretical existence of multiple physical universes). There are power struggles (the Administration powered by Technologists; transhumanist activists; and an evolving superintelligence) with equal word count given to the abundant (and to me more interesting) ethical / political issues.
I’ve thought about the ending for some time — I’m not sure I like the conclusion but I do think I understand it, and it was quite thought provoking (a top criterion for me). One of the better SF books I’ve read in the past few years.
Thank you to BooksGoSocial and NetGalley for providing an advance copy of this book in exchange for my honest review. The book will be published on August 1st, 2022.