Review summary
Humans and Portiid spiders investigate a lost terraforming mission where uplifted octopuses and an invasive alien intelligence have created a dangerous new problem of communication.
Full review
Children of Ruin follows a new terraforming history in which octopuses become an uplifted civilization while researchers encounter something genuinely alien. Later visitors must interpret both minds before fear and infection destroy every possibility of contact.
The sequel is more fragmented and horror-tinged than Children of Time. Octopus cognition resists centralized intention, while the invasive organism turns the desire to understand others into a terrifying threat.
Thinking without one controlling self
The octopuses' distributed cognition shapes unstable politics and communication, making them more than aquatic humans.
Series order
Read Children of Time first. This book directly develops its civilizations and assumptions about uplift.
Key ideas
- Communication requires models beyond one's own mind.
- Curiosity without boundaries can become invasion.
- Cooperation may require translating emotion before language.
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FAQ
- Is Children of Ruin book two?
- Yes. It follows Children of Time and precedes Children of Memory.
- Is it horror?
- It remains science fiction, but first-contact and body-horror elements are significantly stronger.
Reading guide
- Track the two timelines.
- Distinguish octopus Crown and Reach.
- Notice the alien organism's changing use of we.
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