The Unwritten Spec · No. 1

Business Is Social

The data behind the “good old boys network” — and why mastering the human side of work is what separates great engineers from merely competent ones
JP Howlett
The Unwritten Spec · No. 1
1

Academic Excellence Has a Ceiling

0%
of 81 valedictorians tracked for 14 years became outlier, visionary successes
The Illinois Valedictorian Project followed 81 high school valedictorians from 1981 to 1995. 90% became professionals and 40% reached the top tier of their field — but the qualities that win a 4.0 (rule-following, consistency, mastering an existing system) are not the qualities that produce a CEO or a disruptor. Competence, yes. Breakout success, no.
Valedictorian outcome tiers
2

Leadership and Likability Are Priced Separately From IQ

Leadership and golf wage premiums
3

Your Network Pays Off Through Its Edges, Not Its Core

16.7%
of new jobs came through a contact seen often — a close, strong tie
55.6%
came through a contact seen only occasionally — a weak tie
27.8%
came through a contact seen rarely
Granovetter, “The Strength of Weak Ties” (1973), survey of 282 professionals who had recently changed jobs — replicated in a 2022 LinkedIn-scale field experiment.
4

How to Build the Network Without Losing Yourself

Colleagues chatting informally outside an office
  • Show a little of yourself — not all of yourself. Self-disclosure reliably increases how much people like you (Collins & Miller meta-analysis), but it's still a public persona. Reveal enough to pique curiosity, not your whole hand.
  • Take the smoke break, even if you don't smoke. Step outside for “fresh air” and join the conversation. The unstructured five minutes outside the building is where a disproportionate amount of real information moves.
  • Have lunch with people. 86% of employees say good colleague relationships matter to their happiness at work — and happiness compounds into cooperation when you need it.
  • Go out with the group — you don't have to drink. A club soda or a coke gets you the seat at the table. Watching how others behave when they relax tells you more about them than any meeting will.
  • If you do drink, know your limit before the second round, not during it.

Bottom Line

People do business with people they like. That isn't a soft skill on the side of engineering — it's a separate, measurable, market-priced skill in its own right.

The data point the same direction from three unrelated angles: valedictorians, who optimize for the wrong target, plateau as competent professionals while producing zero outlier successes; people who practiced leadership or relationship-building in adolescence carry a real, growing wage premium into adulthood, independent of IQ; and the jobs and opportunities that actually move people's careers arrive disproportionately through the loose edges of a network, not its tight center. The term “good old boys network” described something real and exclusionary at its 19th-century origin — built on all-male elite schools, closed by design. The mechanism it ran on — relationships compound, and people help people they like — was never actually about gender or race; that was just who held the keys. The keys are handed out differently now (Fortune 500 women CEOs: 0% in 1995, a record 11.2% in 2026) and the network itself is open to anyone willing to build it. The gate moved from birth to behavior. Show up to it.

Sources: Arnold, “Lives of Promise” / Illinois Valedictorian Project · Kuhn & Weinberger, “Leadership Skills and Wages,” Journal of Labor Economics (2005) · Granovetter, “The Strength of Weak Ties” (1973) & LinkedIn field experiment (2022) · Collins & Miller, “Self-Disclosure and Liking: A Meta-Analytic Review” (1994) · Golf Digest / LinkedIn executive golf survey · Pew Research Center, Fortune 500 women CEOs 1995–2026. Compiled for internal use; some figures (golf income premium, EQ salary survey data) are industry-sourced, directional estimates rather than peer-reviewed.
← All lessons