Kajastas

Kajastas are a fictional species featured in the science fiction novel "Children of Time" by Adrian Tchaikovsky. They are an intelligent, insectoid race that evolved on the planet Shel<bos>ed. Physically, Kajastas are described as having a segmented body, multiple limbs, and a hard exoskeleton. They possess compound eyes and communicate through a complex system of pheromones and body language.

In the narrative, the Kajastas are depicted as a highly communal and hierarchical society. Their social structure is based on a caste system, with different individuals performing specialized roles for the benefit of the collective. They are known for their advanced understanding of biology and their ability to manipulate genetic material, which they use to improve their own species and adapt to their environment.

The Kajastas' technological development is distinct from that of many other fictional alien races, focusing heavily on biological engineering rather than mechanical advancements. They have developed sophisticated methods of warfare, agriculture, and infrastructure through their mastery of organic processes. Their interactions with humans in the novel are characterized by a mix of curiosity, suspicion, and ultimately, conflict, as their divergent evolutionary paths and societal values lead to misunderstandings and confrontation. The Kajastas represent a unique exploration of non-human intelligence and societal evolution.