Memory

seizures in their lab.

Miles came up out of the all-too-familiar colored confetti and blackness to find himself still lying on the examination table, head clamped in a scanner half the size of the room, body wired every which way. The three med techs stationed around him had perhaps been forced to keep him from spasming off the table, but more likely to keep the monitors correctly adjusted. Colonel Dr. Chenko, the neurologist, and Captain Dr. D'Guise, the cryonicist, were bouncing up and down and chortling, loudly pointing out fascinating readouts to each other. It was apparently the best show since the cycle-riding bear had come to the Hassadar Fair and spooked the horses. Miles groaned, but it did not gain any immediate attention; the monitors were apparently much more engrossing.

The doctors didn't really start talking to him, instead of each other, until he was dressed again and awaited in Dr. Chenko s office. Even his Imperial Auditor's status didn't rush them this time. Chenko, a fit and energetic middle-aged man who seemed a walking advertisement for the medical profession, came in at last, assortment of data disks in his hand; his initial air of pleased excitement had by this time subsided to mere smugness.

'We know what's happening with you, Lord Vorkosigan,' he announced, seating himself at his comconsole. 'As we'd guessed, the mechanism of your seizures was idiosyncratic. But we have it now!'

'Wonderful,' said Miles flatly. 'What is it?'

Undaunted by his tone, Chenko plugged the data disks into his comconsole, and made the holovid display models and graphs to illustrate his points as he talked. 'Apparently, after your cryonic revival, your brain began generating an unusually high level of neurotransmitters. These build up over time in their neural reservoirs to a quite abnormal level of engorgement, as you see here, so. There's a layover view of a normal reservoir, by way of contrast, d'you see the difference? Then something happens to trigger some unusually heavy brain activity—stress or excitement of some kind, say—and the reservoirs cascade-release all at once. That's this spike in this graph, here. This shuts down your normal neural functions temporarily, and incidentally accounts for the hallucinatory effects you report. After a minute or two, your neurotransmitter reservoirs empty out to normal—actually, below- normal—levels. Thus the few minutes of unconsciousness that follow. Then equilibrium begins to reassert itself, and you return to consciousness, though in a somewhat fatigued mode. And the cycle begins again. It is an entirely biochemical, rather than phase-electrical, form of epilepsy. Quite fascinating and unique. Dr. D'Guise wants to write it up for the ImpMil Medical Journal—your patient-anonymity will be protected, of course.'

Miles digested the news of his upcoming place in medical history in silence. 'So,' he said at last. 'What can you do about it?'

'Mm. The cause is global, spread throughout large parts of your brain. Though perhaps fortunately, it's concentrated in the frontal lobes rather than the brain stem, so the seizures don't kill you outright. It does not obviously lend itself to surgical treatments.'

Nobody chops up my brain, you yo-ho. 'I'm glad to hear it. What treatment does it lend itself to?'

'Ah.' Dr. Chenko hesitated. Actually, he fell silent. 'Ah. Hm,' he added after a time.

Miles waited, clutching his fragile patience. Dr. Chenko's medical creativity would surely not be enhanced by having an Imperial Auditor launch himself over the comconsole and attempt to strangle him. Miles also wasn't sure if his Auditor's legal immunity extended to personal assault.

'One approach for phase-electrical epileptic defects,' said Dr. Chenko after a time, 'is to install a destabilization chip in the subjects brain. When a seizure begins to occur, the biochip senses it and generates a counter-surge of electrical impulses to dephase the offending brain-wave feedback pattern. Sort of a surge- suppressor in reverse. Not a cure, exactly, but it alleviates the major symptoms.'

'I'm . . . not so sure I trust biochips,' Miles mentioned. 'Particularly neural ones.'

'Oh, it's quite a reliable and mature piece of technology,' Dr. Chenko assured him. 'I just don't think it's right for your case.'

There's a cure, but you can't have it. Right. 'So what is?'

'Dr. D'Guise and I are going to have to consult on that one. Now that we have some proper data to work with, I think we may be able to evolve a couple of possible approaches. As your case is unique, they must of course be experimental. We may have to try several ideas before finding an optimum one.'

Reasonable enough, Miles supposed. 'So . . . are we talking days? Weeks? Months?' Years?

'No, not months. If it's any reassurance, after that seizure in the lab today, I think it will be some time before you are chemically primed for another episode. Which, in fact, gives me an idea. . . .' An abstracted look came over Dr. Chenko's face; he began to tap out a few notes on his comconsole, paused, then began tapping harder. Data displays fountained and folded. Miles watched him for a while, then rose and quietly tiptoed out.

'I'll call you tomorrow, my lord,' Dr. Chenko called hastily after him as the door hissed closed.

Miles entered the black-and-white paved foyer of Vorkosigan House to find Illyan sitting on the upholstered bench at the foot of the curving stairs. He was showered, shaved, combed, and wearing full dress greens with all his insignia and proper decorations. Miles suffered a horrible moment thinking, 1) Illyan had become confused, and thought he was off for a conference with the Emperor, or 2) Miles had become confused, and Illyan really was off for a conference with the Emperor.

'What's up, Simon?' he asked, with feigned casualness.

'Ah, there you are, Miles. Where did you say you'd gone? Oh, ImpMil, that was it. Sorry. Yes. Lady Alys has asked me to be her escort at a concert she wishes to attend this evening.'

'A concert? I didn't know you had an interest in concerts. Where?'

'The Vorbarr Sultana Company Hall. I don't know if I have an interest in concerts or not. For all the times I've run security on that building for Gregor, when he attended, I never once had a chance to sit down and watch and listen to the show myself. Maybe I'll find out why all those pretty people like your aunt go there.'

'To be pretty for each other, I suppose,' said Miles. 'Though that's probably not the only reason seats are sold out two years in advance. The Vorbarr Sultana Company is supposed to the best on Barrayar.'

A concert, how unexpected. Illyan's first appearance in public since his breakdown would certainly have an interesting effect on the capitals rumor mills. He looked as sharp as he ever did, when he troubled to clean up and play the Imperial officer; the surgical scratch was almost healed, and with his thinning hair combed over the bare patch, hardly noticeable unless you knew what to look for. It was not even obvious that the new vague uncertainty in his eyes was different from the abstracted inward look he used to get when accessing his chip. But if it had been sabotage, some kind of attack . . . would somebody want to try again? Miles could imagine a depressed Illyan courting assassination, but it seemed unfair to take Miles's only aunt down with him.

'So . . . what are you doing for security, Simon?'

'Well, Miles . . . that's ImpSec's problem tonight. I think I'll leave it to them.' An odd smile played around Illyan's lips. 'Ah. Here she is.'

The sound of Lady Alys's purring groundcar came from the porte cochere that sheltered the front door: the whine of the canopy lifting, the drivers tread, then Lady Alys's quick steps. Miles opened the door for his smiling aunt. Tonight she was wearing something beige, with subdued glitters winking from the fall of fabric, and very Vorish.

'Hello, Miles dear.' She patted him on the shoulder, in passing; better than the regulation auntish peck on the cheek, Miles supposed. At least she didn't pat him on the head. 'Simon.'

Illyan rose, and bowed over her hand. 'Milady.'

Well . . . Lady Alys probably wouldn't let him wander off and get lost. Miles stepped back as she swept out bearing her prize, who seemed pleased enough to be captured. Illyan was a guest, not under house arrest, for heavens sake. 'Um … be careful,' he called after them.

Illyan waved jauntily, then paused. 'Wait. There was something … I forgot.'

Alys waited. 'Yes, Simon?'

'Message for you, Miles. It was important.' His right hand rubbed his temple. 'I put the message disk on your comconsole. What was it? Oh, yes. From your lady mother. She's just leaving Komarr, and will be here in five days.'

Miles managed to keep an oh, shit from popping out of his mouth. 'Oh? My