Hacking Humanity

Title: Upgrade
Author: Blake Crouch
Genre: Near-future Sci-fi Action Thriller
Pages: 352
Rating: 3.5 of 5

Thank you to the author and publisher for a free eARC via NetGalley. This in no way affects the content of the review.

Blake Crouch (Dark Matter) is back with another sci-fi thriller that explores a complex scientific concept while having a protagonist run around and be violent in various action set pieces. In this instance, his plot revolves around an attempt to upgrade humanity through genetic manipulation.

How much you buy into the plot will depend on how readily you accept (at least for the sake of the story):

  • The conviction that humanity is almost inevitably headed for self-induced extinction very soon, mostly due to anthropogenic climate change that could be stopped with the right kind of behavior that most people are just too stupid/stubborn to do.
  • The assumption that virtually everything that makes us human, including emotions, ethics, and moral behavior, is the product of our genes as shaped by evolution (and can be changed by genetic manipulation).

Overall, it’s okay for an action-packed “enhanced human / ticking time bomb / special forces” sort of thriller, but the bombast contrasted oddly with the preachiness and scientific jargon that was driving the plot. It reminded me quite a bit of Michael Crichton’s blend of preachy “science” and action, but I generally found Crichton more enjoyable. Obviously, your mileage may vary depending on personal taste.