He found Will sitting on the medical room steps on a late August evening, after the patients had been seen and the room had been cleaned and the day's work was done. Will was doing the thing he did when he was processing something — sitting still with his eyes slightly unfocused, not absent, just running something internally at the level below words.
Kael sat down next to him. They had been working together for five years, which was long enough to have established the comfortable kind of companionship that does not require conversation to be present.
After a while Will said: 'Six people came through today with injuries that, before your father's training program, we would have treated incorrectly. Two of them would have had significantly longer recovery times and one of them—' He stopped. 'The femoral artery involvement. If we hadn't had the pressure protocol, he would have—'
'I know,' Kael said.
'The camp has always had healing magic,' Will said. 'But we were combining it with genuinely outdated physical medical knowledge. Your father's program—' He paused. 'It should have existed before we did.'
'Yes,' Kael said. 'That's true. It exists now.'
Will looked at him. 'Does that help? Knowing it exists now?'
He thought about this honestly, because Will asked honestly and deserved the honest answer. 'Yes,' he said. 'Not completely. The people who came through before the program existed, who were treated incorrectly — that's real, and the existence of the program now doesn't undo that. But the purpose of having the program is not to undo the past. It's to do better going forward.' He paused. 'And it is doing better. You saw it today.'
Will was quiet for a moment. Then: 'Your harmonic healing is getting better.'
'The sessions are longer now,' Kael said. 'And I have more precise control over the frequency targeting — I can direct the solar resonance to specific tissue types more accurately than I could at the start of the summer.'
'Your father does the same thing,' Will said. 'When he was here in August he played for the recovery patients. I was watching his technique.' He looked at Kael. 'The way he plays — he's doing the same thing you do. Just without knowing it's the same thing.'
'I know,' Kael said. He thought about Marcus Alexander, who played Debussy for cardiac patients in recovery and could not explain why it seemed to help but continued doing it because the evidence was there and he was a physician who followed evidence. 'He inherited it. He just didn't have the context for it.'
'Maybe he should know,' Will said.
He thought about this. He had been thinking about it for years — whether to tell his father the full version of what his music was doing. He had held back because the context was significant: knowing your music carries a Apollo-legacy healing resonance meant knowing you were a demigod legacy, which meant reorganizing your entire self-understanding.
But his father was someone who reorganized his understanding when the evidence warranted it. It was how he was made. 'Maybe he should,' Kael said. 'At the right moment.'
'You'll know when the right moment is,' Will said. He said it with the easy certainty of someone who had watched Kael identify right moments for five years.
'Yes,' Kael said. 'I usually do.'
They sat on the medical room steps in the late August evening and the camp moved around them in its familiar rhythms and the light went amber and then gold and then the specific rose of a Long Island summer sunset.
He thought: five years working alongside this person. Five years of him asking good questions and keeping careful records and caring deeply about getting it right. He thought: Will Solace is going to be one of the best healers this camp has ever had. He is already, maybe.
He thought: I am glad I was placed in the Apollo cabin when I arrived. Whatever else the dual claiming and the lack of a Hecate cabin was — it put me next to this person, for five years, and that was worth more than a cabin.