PFC is a state of mind that is most suitable for learning and making decisions. It is named after the [http://en.wikipedia.org/wiki/Prefrontal_cortex Prefronatal Prefrontal Cortex], which seems to be heavly heavily involved in this state. It works when there is no threat ([[FFFF]]). It uses most of the time [[system 1]], but in [[RPE]] can activate [[system 2]]. PFC seems to be controlled in the [[vmPFC]] (as was written in a summary of an [https://www.haaretz.co.il/news/health/research/.premium-1.4397957 article in Haaretz] (Hebrew))