Working definition. Xenogenesis is genesis through otherness: the arrival of something whose form cannot be reduced to a copy of its origin.
Inherited meaning
Built from the roots for stranger and birth, the word has appeared in biological speculation and science fiction for forms of life that emerge unlike their source. Speculative literature uses it to ask whether transformation through the alien threatens identity or enlarges it.
Meaning in the imagination economy
Generative systems are often used to reproduce established styles faster. Xenogenesis names the more interesting possibility: human intention encounters nonhuman combinatorial capability and returns changed, producing a form neither imitation nor automation could have reached alone. The aim is not strangeness as spectacle, but a genuine expansion of the imaginable.
What changes in practice
Introduce references, disciplines, and perspectives that do not naturally agree. Preserve the productive mismatch long enough for a third form to emerge. Reject outputs that merely costume the familiar as alien.