@article{publication-4790,
	author={Friston, K J and Stephan, K E},
	doi={10.1007/s11229-007-9237-y},
	issn={0039-7857},
	journal={Synthese},
	number=3,
	pages={417-458},
	publisher={Springer},
	title={Free-energy and the brain},
	volume=159,
	year=2007,
}