Why Lucky People Cast Wider Nets

If you’ve been networking dutifully and still feel like luck finds other people, this is for you. The problem almost certainly isn’t your effort. It’s your surface area.

Surface area is the right frame. Not networking — that word implies strategy, performance, business cards in hotel conference rooms. Surface area implies geometry. You don’t network your way into luck. You expand the geometry through which luck can reach you. The difference is whether you’re performing or absorbing. When you’re genuinely curious, you absorb information that becomes a pattern. That pattern becomes a point of connection. That connection catches something you couldn’t have planned for. When you’re performing, the interaction evaporates. Nothing sticks. No surface expands.

Surface area is curiosity with memory. Deku understood this before anyone named it.

Izuku Midoriya carries a notebook everywhere. Not a journal. Not a diary. A catalog. Every hero he’s ever watched, their quirk, their fighting style, their weaknesses, their patterns. By the time he gets his own power, Deku has the most detailed database of abilities in the entire My Hero Academia universe. People call him a fanboy. He’s building surface area. Every entry in that notebook is a point where opportunity can land — and when he needs to improvise under pressure, he doesn’t reach into empty air. He reaches into a network of observations so dense that something always connects.

The Science of Lucky People

Richard Wiseman ran a ten-year study on luck at the University of Hertfordshire. He tracked hundreds of self-identified “lucky” and “unlucky” people across years of behavior. The headline: lucky people aren’t luckier. They encounter more opportunities — because they expose themselves to more randomness. These are observed patterns in self-identified lucky people, not controlled experiments, but they’re useful as behavioral proxies for what broad surface area looks like in practice.

Lucky people talk to strangers. Not networking. Not working a room. Just talking. The person next to them on a train. The barista. The random attendee at a conference they almost skipped. Each conversation is a point of contact. Each point of contact expands the surface.

Lucky people vary their routines. Different routes. Different restaurants. Reading outside their field. Attending events that don’t obviously relate to their work. Every variation is a new surface point — exposure to something that wouldn’t have reached them otherwise.

Lucky people maintain large, loose networks. Not twelve close friends. Hundreds of weak ties. Mark Granovetter’s landmark 1973 research on the strength of weak ties showed that most job opportunities, business leads, and life-changing introductions come through acquaintances, not close friends. Your close friends know what you know. Your acquaintances know what you don’t.

Lucky people say yes to things they don’t fully understand. An invitation to a dinner where they know nobody. A project outside their expertise. Each “yes” is a surface expansion — exposure to a different slice of the world.

The unlucky people in Wiseman’s study did the opposite. Same route every day. Same five friends. Same topics. Same restaurants. Their surface area was a dot. Opportunity had to land exactly on that dot to register. The lucky people had spread themselves into a net. Opportunity just had to land somewhere in the net.

The Geometry of Surface Area

Here is the naive model. If each contact has a small probability of producing something useful in any given month — a lead, an insight, an introduction — then more contacts means more probability. Formally:

The formula is technically correct — but it assumes your contacts are independent, that each one represents a genuinely different slice of the world. In practice, they rarely are. Granovetter’s actual finding is more precise: what matters is not the raw count but the structural position of your contacts. A network of 150 people from the same industry, the same background, and the same circles has a high n but a tiny effective surface area. They all know the same things. Opportunity that reaches one of them reaches all of them — and likely reached you first anyway. The formula says: maximize n. Granovetter says: maximize how many different waters your net crosses into.

This is why the tier framework matters — and why the highest-leverage tier is not the largest one.

Deku’s Notebook as Surface Architecture

What makes Deku’s notebook special isn’t the information itself. Other characters are smarter. Other characters have more experience. What makes it special is what Directed Intelligence looks like in practice: the notebook as filter, not just collector. Deku didn’t catalog everything — he cataloged through a frame. Every observation was evaluated against a question: how does this matter in a fight, in a strategy, in a combination nobody’s tried? That’s what separates productive surface area from noise. Generic curiosity is exposure. Directed curiosity is surface area that compounds.

Bakugo is raw power. Todoroki is inherited talent. Deku is surface area.

Over the course of the series, surface area wins. Not because it’s more impressive. Because opportunity has more places to land — and Deku is always watching when it does.

The founder who reads widely, talks to customers outside their target market, attends conferences in adjacent industries, and keeps in touch with former colleagues from three jobs ago. They “stumble into” partnerships, insights, and market gaps that their heads-down competitor never sees. They didn’t stumble. They cast a wider net.

The Tier System

Surface area has a cost. Every contact requires some maintenance. You can’t maximize exposure infinitely without spreading so thin that no single connection has enough depth to be useful. The solution is a tiered structure — and based on the 2022 LinkedIn replication of Granovetter’s research, the most counterintuitive finding holds: the highest-leverage tier is not the largest one. Moderate weak ties — people who know you a little, who bridge different worlds, who remember you warmly without knowing you closely — outperform both very close ties and very distant ones. These thresholds aren’t exact targets; they mark rough qualitative shifts in how you experience a relationship.

Tier 1: Deep contacts (5 to 10). Core relationships and primary domains. You invest heavily here. These don’t just catch opportunity. They create it. Your craft. Your inner circle. Your main field of expertise.

Tier 2: Active contacts (30 to 50). This is the highest-leverage tier. Bridging relationships you maintain with low effort — a message every few months, an article shared, a quick coffee when you’re in the same city. These are Granovetter’s weak ties: the people who cross into different worlds than yours and who have enough warmth to actually make introductions. Most surprising opportunities come from here.

Tier 3: Passive contacts (100+). Things that expose you to randomness without requiring active maintenance. A published piece that attracts inbound. An open-source contribution. A talk you gave once. A niche community where you exist. These contacts work while you sleep, but they deliver at the lowest rate per relationship. Volume is not the goal. It’s the floor.

What Compounds the Surface

Surface area connects directly to personal gravity (Gravitatis Personae, Kairos II). The more surface you have, the more people encounter you. The more people encounter you, the more gravity you generate. The more gravity you generate, the more people orbit your system — and each orbiting person adds their own surface to yours. The geometry compounds.

Nobody who built a real network describes it as a strategy. They say: I just kept paying attention. The surface area was a side effect of staying genuinely interested in the world. The luck was a side effect of the surface area.

The observations you don’t record evaporate. The patterns you don’t name dissolve. And the net shrinks back to a dot while you wonder why nothing lands.

The brief is one way to stop the evaporation — a structured read on where your surface is thin and which bridging relationships are worth warming.