{"id": "card_ncs_l1_predictive_processing", "kind": "reference", "title": "Predictive Processing / Active Inference", "body": "Level 1 of the Nested Control-Systems stack. The computational frame: the brain minimizes prediction error and selects policies; autonomic shifts are action policies, meltdowns a cascading precision-arbitration failure. These layers do not compete; they nest — each operates at a different level of one causal system, which is why treating them as rivals was a decades-long error. Source: Friston (2005), Phil. Trans. R. Soc. B 360:815; Lawson, Rees & Friston (2014), Front. Hum. Neurosci. 8:302 (aberrant precision account of autism).", "source": {"label": "Friston (2005), Phil. Trans. R. Soc. B 360:815; Lawson, Rees & Friston (2014), Front. Hum. Neurosci. 8:302 (aberrant precision account of autism).", "url": "", "domain": "biology", "authority_tier": "reference"}, "shelf": "regulation", "box": "nested control systems", "bands": ["nested control systems", "regulation", "control theory", "level 1", "predictive processing", "active inference", "Friston", "prediction error", "precision"], "connections": [{"to_card_id": "card_works_nested_control", "relationship": "demonstrates", "evidence": "A worked demonstration in the same field (biology)."}, {"to_card_id": "card_k_ncs_validation", "relationship": "member_of", "evidence": "a spine theory (a level of the one nested control-systems stack)"}, {"to_card_id": "card_ncs_l2_lc_ne_adaptive_gain", "relationship": "modulates", "evidence": "the next level down in the control stack (higher command → lower effector)"}, {"to_card_id": "card_ncs_l5_allostatic_interoception", "relationship": "feeds_back", "evidence": "interoceptive load is fed back as prediction (the loop closes)"}], "author": "engine", "created_at": 0.0, "updated_at": 0.0, "visibility": "public", "lifecycle_stage": "public", "volatility": "permanent", "surface": "secular", "generated": false, "subject": "Predictive Processing / Active Inference", "presentation": {"glyph": "•", "kind_label": "nested control systems", "by": "Friston (2005), Phil. Trans. R. Soc. B 360:815; Lawson, Rees & Friston (2014), Front. Hum. Neurosci. 8:302 (aberrant precision account of autism).", "authority": "reference", "posted": "", "standing": ""}, "neighbors": [{"id": "card_works_nested_control", "title": "The nested control-systems rule: meet a failure at its own layer", "relationship": "demonstrates", "why": "A worked demonstration in the same field (biology).", "href": "/card/card_works_nested_control", "resolved": true}, {"id": "card_k_ncs_validation", "title": "Nested Control Systems — a pre-registered falsification program (NHANES)", "relationship": "on the shelf of", "why": "a spine theory (a level of the one nested control-systems stack)", "href": "/card/card_k_ncs_validation", "resolved": true}, {"id": "card_ncs_l2_lc_ne_adaptive_gain", "title": "LC-NE Adaptive Gain", "relationship": "modulates", "why": "the next level down in the control stack (higher command → lower effector)", "href": "/card/card_ncs_l2_lc_ne_adaptive_gain", "resolved": true}, {"id": "card_ncs_l5_allostatic_interoception", "title": "Predictive Allostatic Interoception", "relationship": "feeds back", "why": "interoceptive load is fed back as prediction (the loop closes)", "href": "/card/card_ncs_l5_allostatic_interoception", "resolved": true}]}