She settled back into her life in Odessa, happy to be back but also disturbed, inquisitive, seeing everything anew. On the wall above her desk at the office she kept a drawing by Spencer, of an alchemist flinging a big volume into a turbulent sea. At the bottom he had written, “I’ll drown my book.”

She left the apartment every morning early, and walked down the corniche to the Deep Waters offices near the dry waterfront, next to another Praxis firm called Séparation de L’Atmosphère. There she worked through the days directing the synthesis team, coordinating the field units, and concentrating now on the small mobile operations that were moving around the basin floor, doing last-minute mineral mining and rearrangement of the ice. Occasionally she worked on the design of these little roving hamlets, enjoying the return to ergonomics, her oldest skill aside from cosmonautics itself. Working one day on changing room cabinets, she looked down at her sketches and felt a wash of déjà vu, and wondered if she had done exactly this bit of work before, sometime in the lost past. She wondered also why it was that skills were so robust in the memory, while knowledge was so fragile. She could not for the life of her recall the education that had given her this ergonomic expertise, but she had it nevertheless, despite the many decades that had passed since she had last put it to use.

But the mind was strange. Some days the sense of déjà vu returned as palpably as an itch, such that every single event of that day felt like something that had happened before. It was a sensation that became more and more uncomfortable the longer it persisted, she found, until the world became an acute frightful prison, and she nothing more than a creature of fate, a clockwork mechanism unable to do anything that she had not done before in some forgotten past. Once, when it lasted almost a week, she was almost paralyzed by it; she had never had the meaning of life assaulted so viciously, never. Michel was quite concerned about it, and assured her it was probably the mental manifestation of a physical problem; this Maya believed, sort of, but as nothing he prescribed helped to ease the feeling, it was of little practical help. She could only endure, and hope for the sensation to pass.