As he watches the fabber arm dance over the plate, painting rice grains into being with its atom beam, he thinks about Unruh. There is something about him that does not quite fit. Odette’s suggestion that he has been invited to play along in some elaborate charade seems to fit all the facts. But its shape is too awkward to be acceptable.
He stares at the steaming plate, decides he wants to hang on to the sharpness of hunger and thought, leaves it on the kitchen table and goes to his room.
‘Long day?’
Pixil is sitting on his bed, legs crossed, playing with the green creature.
‘What are you doing here? How did you get in?’ He has deliberately excluded Pixil from his gevulot for the past few days. It has felt like a local anaesthetic, covering up something raw with numbness.
Pixil holds up the entanglement ring. There is a blurry granularity in her features, and he realises she is a utility fog image. ‘It’s not just a communication device, you know,’ she says. ‘I got tired of playing the guess what your boyfriend is thinking game. I suppose you showed initiative in coming up with that one.’
‘Are you-’
‘Serious? No. Most people in the zoku would be, no question about it. I like this guy. Does he have a name?’
‘No.’
‘Shame. He could use one. Something from Lovecraft perhaps. Although there are bigger slimy and tentacled beings around here.’
Isidore says nothing.
‘I suppose you are too busy to talk?’ Pixil says. ‘Maybe I’m just tired of the let’s talk about our feelings game.’
Pixil looks at him for a while. ‘I see. And here I was coming up with a new scoring system for that. One point every time you say a true thing, with achievements unlocked by actual emotional revelations. But I see I wasted my time.’ She crosses her arms. ‘You know, if I asked Drathdor, he could set up a little emotional response model that would tell me exactly what makes you tick.’
A horrible thought strikes Isidore. ‘You don’t have anything to do with this le Flambeur thing, do you?’ He hits the boundaries of what the gevulot allows him to share about Unruh’s assignment, and his tongue freezes. But it does feel exactly the kind of thing Pixil would do. Setting up an elaborate puzzle to restore his confidence. With some horror, he realises it is not a hypothesis he can discard outright.
‘I have no idea what you are talking about,’ she says. ‘Clearly, you are busy focusing on important things. I came to say that no matter what game you want to play with me – and believe me, I play better than you – it’s your move.’
She disappears. The entanglement ring and the green thing fall to the bed with a thump. The creature lands on its back and waves its tentacles in the air helplessly.
‘I know exactly how you feel,’ Isidore says.
He picks the creature up and turns it upright. It gives him a large-eyed thankful look. He lies down next to it and stares at the ceiling. He should be thinking about Pixil, and ways to make it up to her, he knows. But his thoughts keep returning to the letter. The letter is a physical object. It has an origin. Somebody wrote it. It is impossible for exomemory not to have recorded where it came from. Therefore, one must be able to find its origin in the exomemory. Unless-
Unless exomemory itself is flawed.
The thought makes him blink. It is like saying that gravity might not be a constant 0.6g, or that the sun might not come up tomorrow. But the thought, wrong as it is, fits. And not only that, it feels like it is only a part of some larger shape, looming in the darkness, just beyond his grasp. When you eliminate the impossible, whatever remains, however improbable, must be the truth.
Something chilly touches his toes, and he lets out a small yelp. It is the creature, exploring the world under his blanket. He picks it up again and gives it an angry look. It flutters its tentacles innocently.
‘You know,’ Isidore says, ‘I think I’m going to call you Sherlock.’
As promised, she assists him in choosing an outfit for the carpe diem party. They spend half a day on Persistent Avenue. The celebration is going to be Time-themed, and a deft-fingered outfitter measures him up for a costume based around Sol Lunae, the second day of the Darian week: black and silver.
‘Isn’t the Moon supposed to be feminine?’ he protests when Odette informs him of the theme.
‘Christian has thought about this very carefully,’ Odette says, frowning as the shop projects various designs on Isidore’s lean frame. ‘I wouldn’t argue with him: I’ve never managed to change his mind. I think we are going to try another fabric, possibly velvet.’ She smiles. ‘The Moon also symbolises mystery, and intuition. Perhaps that is what you represent to him. Or perhaps not.’
Isidore stays quiet after that and submits to the gentle torture of the tailor without complaint.
After the shopping trip, he returns to the chateau and starts to eliminate the impossible, coming up with a series of hypotheses to explain the appearance of the letter, each more elaborate than the last. They range from self-assembling paper to an invisibility fog sophisticated enough to fool the ubiquitous exomemory sensors. But everything brings him back to the improbable conclusion: something is wrong with exomemory itself.
One of the Quiet servants brings him a light lunch, which he eats alone. Apparently, the millenniaire is too occupied with his last week in a Noble body to spend much Time on something already set in motion.
In the afternoon, Isidore considers the possibility of exomemory manipulation. He ’blinks until his head pounds with technical information about distributed ubiquitous communication and quantum public key cryptography, Byzantine general problems and shared secret protocols. The exomemory is everywhere. Its tiny distributed sensors – in every piece of smart- and dumbmatter – record everything, from events to temperature fluctuations to object movements to thoughts, with access to it controlled only by gevulot. But it has been designed to be write-only, with massive redundancy. Hacking into it and editing it would mean nanotechnological and computational resources far beyond the reach of any Oubliette citizen.
The realisation sends a chill down Isidore’s spine. Perhaps some otherworldly force has indeed chosen Unruh as its target.
After a walk in the garden – where a white-haired man in blue coveralls is working on Unruh’s flowers with the help of a Quiet servant – he goes through all of the castle exomemory he has access to, looking for other gaps. He sits in one of the library chairs, remembering. Unruh has had a regular life for the past year, almost hermit-like, apart from the occasional small party. There are times when exotic courtesans from Serpent Street pass through the memories, making Isidore wonder what Adrian Wu would make of his new patron. But mostly Unruh spends his time in solitude, receiving antique dealers, eating alone, and spending endless hours immersed in study in the library.
He is almost ready to give up – the amount of detail is too much to absorb on one sitting – when he decides to cross-reference the memory with the book Unruh was reading, the lifecast of Count Isidis. The last time Unruh read it was four weeks ago. And in the memory-
It takes a few moments to take in. Then he leaps to his feet and goes to find Odette. She is overseeing preparations for the party in a small office in the eastern wing of the chateau, surrounded by floating spime invitations, like a flock of birds frozen in time.
‘I want to see M. Unruh.’
‘I’m afraid that is not possible,’ she says. ‘Christian has only a few days left, and unless he tells me otherwise, he is going to spend them how he pleases.’
‘I have some questions for him.’
‘If I were you, M. Beautrelet,’ Odette says, ‘I would be content to play your part in this little drama of his.’ She touches a virtual sheet in the air. It becomes a young woman’s face: she studies it, touching her lips lightly with the tip of her pen. ‘A lifecast artist,’ she says. ‘I don’t think she would fit. Sometimes I think I should have been a musician. Organising a party is much like composition: considering how different instruments complement each other. For me, you are another instrument, M. Beautrelet. Christian trusts me to be the conductor of his final day. So please, save your dramatic revelations for the party. Comedy is all about timing, I’ve always been told.’