That race, I tiptoed for two laps, heart in my throat, while rain speckled my visor. By lap four, Marco was right: a dry ribbon appeared. By lap six, I was passing people who’d pitted for wets, their tires squirming like frightened animals. I won by eleven seconds.

That’s the soft science. Not the horsepower, not the trail-braking angle, not the split times. The soft science is knowing when a rider’s pulse is too slow—detached, overthinking—or too fast, clenched and reactive. It’s the crew chief who hears the tiny hesitation in your voice when you say “I’m fine.” It’s the rider who feels the front tire go from “planted” to “asking a question” a full second before the data logger sees it.

That’s the whole science, right there.

“We stay on slicks,” he said. Not a question.