What Entrepreneurs Can Learn from Bowling Alone
Building a company can look like a solo sprint, but Robert D. Putnam's research into how communities gain and lose their connective tissue applies just as directly to a growing venture. His idea of social capital, the trust and reciprocity that let people act together, is quietly what turns a first customer into a referral and a stranger into a supplier who will extend you credit when the numbers are tight.
The whole book, compressed
This edition works through 4 core lessons — take them one at a time, not all at once.
What's different for your conditions
Tap whichever ones sound like you. Nothing here is sent or saved — it's just for your own noticing.
0 of 5 selected
The core lessons, applied to you
The kind of capital your pitch deck does not show
Putnam separates bonding capital, the deep trust among people already alike, from bridging capital, the thinner but wider trust that connects you to people unlike you. A founder's contact list can look long while both kinds are quietly running low, because a full inbox is not the same thing as a network you can actually call on when a decision goes wrong.
A long list of contacts on a screen can hide a bonding circle that never grew past two or three people and a bridging network that only ever flows toward you.
Pick five relationships that mostly ask you for things, and this month reach out to each one with something useful before you need anything back.
What's quietly crowding out the founder's wider network
The pressures Putnam names in ordinary life show up compressed in a startup: screens replace hallway talk, commuting and travel eat unstructured hours, and a packed founder schedule leaves no slot for a standing coffee or an unplanned check-in with someone outside the immediate team.
Founders often assume relationship-building will happen naturally once the product is further along, but the same forces that thin community life thin a founder's outside network first.
Block one recurring hour each week that is not a sales call or a hiring interview, reserved only for a conversation with someone outside your current customers or investors.
What a thin network costs a growing venture
A company with little bridging capital finds out the hard way, usually during a crisis: no advisor to call who has seen this exact problem, no early warning from an outside contact, and a harder time getting partners or vendors to bend when a deadline slips.
Founders often notice the cost only after a stretch of trouble, mistaking a network problem for a product or funding problem instead.
Before your next hard decision, name three people outside your company you could call this week, and if the list is short, treat that as the more urgent problem.
Rebuilding the way you built your first customers
Putnam's closing argument is that social capital, once thinned, is not gone for good. It was built through ordinary repeated contact, and it can be rebuilt the same patient way. A founder already knows this rhythm from acquiring early customers one relationship at a time, long before there was a brand to trust. The same unglamorous, repeatable habit of showing up for people, consistently and without an immediate ask, is exactly what rebuilds a wider, more resilient network around a company.
Naming the two kinds of capital can tempt a founder to chase bridging contacts everywhere, while a thin schedule argues for doubling down on the tight team already in the room. When time is scarce, favor small, regular bridging contact over one large bonding investment, since a short recurring habit compounds faster than an occasional big gesture ever will.
Name one thing, honestly
- Which relationships in your network only ever flow toward you right now? - What would change if you treated one outside relationship as seriously as a customer account? - Where in your week could a standing, low-effort habit replace an occasional big networking push?
Good. Now look back at the "Try this" line under whichever lesson feels most connected to what you just wrote, and treat that as this week's actual assignment — not all 4 at once.
The practices from this edition
0 of 3 selected
Run this for seven days
Before your next hard decision, name three people outside your company you could call this week, and if the list is short, treat that as the more urgent problem.