Concept:
This famous observation is known as Moore's Law.
Step 1: Identify the scientist.
Gordon Moore, co-founder of Intel, observed in 1965 that the number of transistors per square inch on integrated circuits doubles approximately every year (later revised to every two years).
Step 2: Other options.
• Alan Turing: Father of theoretical computer science, Turing machine.
• John von Neumann: Von Neumann architecture.
• Herbert Simon: Nobel laureate in economics, artificial intelligence.