What kind of graphical model is the brain?

Geoffrey E. Hinton. What kind of graphical model is the brain?. In Leslie Pack Kaelbling, Alessandro Saffiotti, editors, IJCAI-05, Proceedings of the Nineteenth International Joint Conference on Artificial Intelligence, Edinburgh, Scotland, UK, July 30-August 5, 2005. pages 1765, Professional Book Center, 2005. [doi]

@inproceedings{Hinton05,
  title = {What kind of graphical model is the brain?},
  author = {Geoffrey E. Hinton},
  year = {2005},
  url = {http://www.ijcai.org/papers/invited.pdf},
  tags = {e-science},
  researchr = {https://researchr.org/publication/Hinton05},
  cites = {0},
  citedby = {0},
  pages = {1765},
  booktitle = {IJCAI-05, Proceedings of the Nineteenth International Joint Conference on Artificial Intelligence, Edinburgh, Scotland, UK, July 30-August 5, 2005},
  editor = {Leslie Pack Kaelbling and Alessandro Saffiotti},
  publisher = {Professional Book Center},
  isbn = {0938075934},
}