We took the kids to the beach over a short break in the school year.

First proper beach trip since our son started walking. And if I had to describe his entire worldview in that moment, it would be this: the ocean exists to be charged at, full speed, with absolutely no hesitation.

Every small wave washing over his toes? Encouragement to step forward.

Every retreating wave? An opportunity to chase.

Every footprint slowly disappearing into the wet sand? A magic trick that needed to be immediately investigated and then immediately repeated.

But above all of it—above the sand eating, above the squealing, above the complete sensory overload of the whole experience—was one singular, deeply-seated motivation: get into that water. All of it. Now.

The Parent Calibration Problem

Here's where it gets interesting.

As a parent, you're standing there doing a continuous, real-time risk calculation. How far is too far? How much surf is enough? Where exactly is the line between "this is a formative moment" and "this is a trip to A&E"?

But here's the honest truth I had to sit with: the limits I was setting weren't really for him. They were for me.

He had no concept of risk. None. Every wave was just an invitation. Every stumble was just part of the game. The fear in that equation was entirely mine—calibrated by everything I know, everything I've seen, everything I'm responsible for.

With our daughter it's different now. She's older, more aware, and honestly doesn't need a hand—just the knowledge that we're close enough to intercept if she loses her footing. But she earned that through reps. Through enough experience that her risk calibration and mine have somewhat converged (still a grand canyon sized gap some days).

The boy? He's operating on pure instinct. Zero calibration. Total fearlessness.

The Parallel That Stopped Me

I've been thinking about this in the context of building things ever since.

Because risk calibration is exactly what happens every time someone tries something new—launches a product, makes a career pivot, starts a business, enters a new market. And depending on who is doing the measuring, you end up somewhere on a very wide spectrum.

On one end: total catastrophe thinking. Every wave is a tsunami. Every stumble is fatal. The risk gets so inflated that the paralysis becomes the problem, not the wave.

On the other end: the 18-month-old. No model, no history, no weight of consequence. Just the next wave. Just the chase.

Neither extreme is right. But here's the part that I keep coming back to:

Depending on the context, life experience and accumulated bias can either protect you or rob you.

The experienced founder who's seen a market shift kill a company? That scar tissue can save you from a genuinely bad decision. It can also make you so cautious about a new market that you miss the window entirely—while someone with no idea how hard it is just... runs in.

The parent who's seen enough to know what a rip current looks like? Invaluable. The parent who projects every worst-case scenario onto a child wading in ankle-deep water? That's not protection. That's fear wearing the costume of wisdom.

Who's Measuring the Risk?

This is the question I keep asking in founder conversations.

When you're evaluating whether to launch something, enter a market, make a hire, raise a round—who is actually measuring the risk? And what are they bringing to that measurement?

Because the number that comes out the other end isn't objective. It's a function of:

  • What they've personally lived through (and what scars they're carrying)

  • What they stand to lose (which changes the calculus enormously)

  • What their role is (a VC optimising for portfolio returns measures differently than a first-time founder with everything on the line)

  • And sometimes, simply—how much they want it to work

The most dangerous risk assessments are the ones that feel rigorous but are actually just fear with a spreadsheet attached.

The most liberating ones are the ones that ask: what would I do if I didn't already know how hard this is?

What the 18-Month-Old Knows

I'm not arguing for recklessness. I pulled him back from a few waves that day. That's the job.

But I've been thinking about what it would mean to carry just a little more of that energy into the things I build and the risks I take. That unencumbered, instinctive pull toward the next wave—not because you've calculated the odds, but because the pull itself is data. Because sometimes the motivation to run toward something is the most important signal in the room.

The risk calculus matters. The experience matters. The scar tissue matters.

But so does the chase.

All I know for certain is that for that 18-month-old standing at the edge of the ocean, it was never complicated. It was just about catching the next wave before it got away.

Maybe that's not nothing.