
Everything Everywhere Daily: History, Science, Geography & More The Traitorous Eight and The Birth of Silicon Valley
May 11, 2026
A dramatic mass resignation sparks the story of how eight engineers left a difficult lab and kickstarted a wave of tech startups. The invention of the planar process and early integrated circuits that enabled mass chip production get spotlighted. The rise of venture funding, Stanford’s local influence, and how dozens of spinoffs multiplied into a tech ecosystem are explored.
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The Traitorous Eight Walked Out Together
- Eight engineers quit Shockley Semiconductor together in 1957, defying post-war norms of corporate loyalty.
- William Shockley’s paranoia and bad management (lie detector tests, erratic pivots) pushed Robert Noyce, Gordon Moore, Eugene Kleiner and others to walk out as the Traitorous Eight.
Fairchild Deal Created Modern Venture Model
- Arthur Rock convinced Fairchild Camera to fund the eight and structured equity for the founders, creating an early model of venture-backed startups.
- Sherman Fairchild provided $1.5 million and an option to buy the company, enabling the founding of Fairchild Semiconductor in 1957.
Planar Process Made Integrated Circuits Practical
- The planar process and integrated circuit let engineers place multiple transistors on one silicon piece and connect them with thin metal paths.
- That manufacturing innovation shifted complexity onto chips and enabled the electronics industry from personal computers to smartphones.
