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John Gall

Systemantics; Gall's Law.

Author of "Systemantics" (The Systems Bible), best known for Gall's Law: a complex system that works always evolved from a simpler system that worked.

Wikipedia
#54Systems Thinkers
51/ 100
Authority scoreNotable
1lists#54peak1primary1category
16
Top 100 Systems Thinkers
Rank #54·Systemantics; Gall's Law.
Appears alongside

Top neighbors of John Gall

8people
01
Albert-László Barabási
scale-free networks; Linked.
1shared list
02
Alex Pentland
social physics; reality-mining feedback systems.
1shared list
03
Alicia Juarrero
Dynamics in Action; constraints and complex causality.
1shared list
04
Barry Richmond
Stella software; systems thinking pedagogy.
1shared list
05
Benoit Mandelbrot
fractals; fat-tailed finance.
1shared list
06
Brian Arthur
increasing returns; complexity economics.
1shared list
07
Brian Walker
resilience thinking.
1shared list
08
Buckminster Fuller
synergetics; Spaceship Earth; tensegrity.
1shared list
Last updated
10 May 2026
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