Some of my closest friendships were born in unremarkable rooms. Bad lighting, whiteboards covered in dead ends, and everyone too tired to perform anything. Just the problem and the people willing to stay until it broke. The particular quality of late-night focus when a group of people all lock onto the same impossible thing at the same time – that creative synchrony that's hard to explain to someone who hasn't been inside it. And then something comes in sideways, from below conscious thought. Your fingers are typing before your brain fully catches up.

Those moments shaped me, and I can still feel some of them.

I've had versions of the same conversation with brilliant people. CIOs, CTOs, and engineers I've looked up to for years. The specifics differ, but the shape is the same: decades spent getting great at something hard – not just coding, but the deep, almost physical fluency of knowing a system well enough to bend it to your will. That mastery became identity. It was supposed to. You earn something like that over the years, and it becomes inseparable from how you see yourself and how the world sees you.

Then the thing you mastered stops being the thing. You don't need to be the smartest coder in the room anymore. The room has AI and agents. That's not a small adjustment.

Here's what I've had to sit with: that feeling – the late nights, the breakthroughs, the creative synchrony – was always pointing at something beyond itself. The problems that mattered. The people who used what we built. We got so deep in the search that we sometimes forgot what we were searching for.

I'm still learning to feel the new version of this, honestly. Some days I'm not sure I have yet. The room is still available. The whiteboard is still there. The friendships forged in those all-nighters are still the most real thing.