Children of Time

I put off reading this for a while because the premise sounded like a gimmick, spiders evolving intelligence on a terraformed world, and I figured it’d be a fun idea stretched thin over six hundred pages. It’s the opposite. The premise is a delivery mechanism for one of the more genuinely moving explorations of what intelligence and civilization even are that I’ve read in a while.

The setup is almost an accident. A scientist’s uplift virus, meant to speed evolution in monkeys seeded on a new world, misses its target entirely and lands instead on the local spider population, and the book spends generations watching that species build language, religion, engineering, all the beats of human civilizational history but genuinely alien in how the spiders actually think and communicate. It should be creepy and mostly isn’t, by the midpoint I cared about individual spider characters more than most of the human cast on the generation ship above.

The structure is doing real work here too, chapters alternate between the last surviving humans, fractured, desperate, running out of options, and the accelerating spider civilization below, and the device of following the same spider names across many generations without confusing you is a genuinely clever solution to a problem this kind of deep-time story usually struggles with.

It drags a little in the middle stretch where the human ship politics take center stage, that thread is thinner than the spiders’ half. But the ending, when the two timelines actually meet, earns every page it took to get there.