Kernel
Moore is the chemist who, in a 1965 Electronics magazine essay, observed that transistor density on integrated circuits had been doubling every two years and would continue to do so. The empirical regularity he named — Moore's Law — became the planning constant of the global electronics industry for 50 years. He also co-founded Intel (1968), which executed that planning constant for most of those 50 years.
Contribution
The empirical observation and naming of Moore's Law (1965). Intel's founding (with Robert Noyce). The metal-oxide-semiconductor (MOS) process technology that powered the integrated-circuit industry. A philanthropy (the Gordon and Betty Moore Foundation) that funds large-scale science at a level rivaling federal agencies.
Lineage
Shockley Semiconductor's "traitorous eight" → Fairchild Semiconductor → Intel. The diaspora from Fairchild produced AMD, National Semiconductor, KPCB, Sequoia, and dozens of other companies, making Moore one of the structural sources of Silicon Valley's actual corporate genealogy.
Civilization-scale significance
The naming convention that ran electronics planning for half a century is his. The industry that paid for it is partly his. Whether Moore's Law has truly ended (or merely entered a slower regime) is the most consequential open empirical question in 2026 industrial policy.