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⾃由エネルギー原理(Free energy principle, FEP)とは
• “Any self-organizing system that is at equilibrium with its
environment must minimize its free energy.”
• “脳は⾃由エネルギーを最⼩化するように設計されている”
(『⾃由エネルギー原理⼊⾨』より引⽤)
• “⽣物の知覚や学習、⾏動は⾃由エネルギーと呼ばれるコスト関数を
最⼩化するように決まり、その結果⽣物は外界に適応できる”
(神経回路は潜在的な統計学者 | 理化学研究所)
• “Several global brain theories might be unified within a free-energy
framework.”
[Friston, 2010]
“脳の統⼀理論”としての期待