The Deming-TPS connection is foundational but often oversimplified. w-edwards-deming taught statistical quality control and PDCA to Japanese industry through juse in 1950. taiichi-ohno built on this foundation but went far beyond it. Key transmission points: (1) PDCA became the rhythm of kaizen — every improvement follows Plan-Do-Check-Act, (2) statistical thinking about variation informed standard-work and process stability, (3) Deming's insistence that quality is management's responsibility (not workers') is embedded in TPS culture. But Ohno added what Deming did not: flow thinking (one-piece-flow, pull-production), waste taxonomy (seven-wastes-muda), and the physical production system (kanban, jidoka, smed). Deming provided the intellectual soil; Ohno grew something Deming never imagined. The Deming Prize win in 1965 symbolizes both the connection and the transcendence — Toyota earned the prize by applying Deming's methods, but the system they built had already moved beyond Deming's framework.