All people
AI era (2012-present)
Geoffrey Hinton
born 1947
Cognitive psychologist and computer scientist who kept neural networks alive through the AI winter.
Contributions
- 01Co-developed backpropagation as a practical training method in the 1980s.
- 02Won the 2012 ImageNet competition with Krizhevsky and Sutskever (AlexNet), triggering the modern deep-learning era.
- 03Turing Award (2018) with LeCun and Bengio; later left Google to speak publicly about AI risk.
Why it matters for deep learning physics
Hinton's persistence through the symbolic-AI decades is the reason scaling worked when it finally did. Most of the founders of the current frontier labs were his students or students of his students.