--- id: SYS-FEEDBACK-001 category: "10_Wiki/πŸ’‘ Topics/AI" confidence_score: 1.0 tags: [systems-theory, cybernetics, feedback-loop, stability, growth-strategy] last_reinforced: 2026-04-26 --- # Feedback Loops in Systems (μ‹œμŠ€ν…œμ—μ„œμ˜ ν”Όλ“œλ°± 루프) ## πŸ“Œ ν•œ 쀄 톡찰 (The Karpathy Summary) > "κ²°κ³Όκ°€ λ‹€μ‹œ 원인이 λ˜λŠ” μˆœν™˜μ˜ 고리λ₯Ό μ„€κ³„ν•˜μ—¬, 슀슀둜 μ œμ–΄ν•˜κ³  μ§„ν™”ν•˜λŠ” μ‹œμŠ€ν…œμ„ μ™„μ„±ν•˜λΌ" β€” μ‹œμŠ€ν…œμ˜ 좜λ ₯이 λ‹€μ‹œ μž…λ ₯으둜 λŒμ•„μ™€ μ‹œμŠ€ν…œμ˜ λ™μž‘μ„ μ‘°μ ˆν•˜κ±°λ‚˜ λ³€ν™”λ₯Ό μ¦ν­μ‹œν‚€λŠ” λ©”μ»€λ‹ˆμ¦˜. ## πŸ“– κ΅¬μ‘°ν™”λœ 지식 (Synthesized Content) - **μΆ”μΆœλœ νŒ¨ν„΄:** "원인 -> κ²°κ³Ό"의 μ„ ν˜•μ  인과관계λ₯Ό λ„˜μ–΄, κ²°κ³Όκ°€ 원인에 λ‹€μ‹œ κ°œμž…ν•˜μ—¬ μ‹œμŠ€ν…œμ˜ μƒνƒœλ₯Ό μœ μ§€ν•˜κ±°λ‚˜ κΈ‰κ²©νžˆ λ³€ν™”μ‹œν‚€λŠ” μˆœν™˜μ  인과 νŒ¨ν„΄. - **μ£Όμš” μœ ν˜•:** - **Negative Feedback (음의 ν”Όλ“œλ°±):** λͺ©ν‘œμ™€μ˜ 편차λ₯Ό 쀄여 μ‹œμŠ€ν…œμ„ μ•ˆμ •ν™”ν•˜κ³  ν‰ν˜•μ„ μœ μ§€ν•¨ (예: μ˜¨λ„ 쑰절 μž₯치, 항상성, RL의 였차 μˆ˜μ •). - **Positive Feedback (μ–‘μ˜ ν”Όλ“œλ°±):** λ³€ν™”λ₯Ό κ°€μ†ν™”ν•˜κ³  μ¦ν­μ‹œμΌœ κΈ°ν•˜κΈ‰μˆ˜μ  μ„±μž₯μ΄λ‚˜ λΆ•κ΄΄λ₯Ό μ΄ˆλž˜ν•¨ (예: 데이터 ν”ŒλΌμ΄νœ  효과, λ„€νŠΈμ›Œν¬ 효과, μΈν”Œλ ˆμ΄μ…˜). - **의의:** λ³΅μž‘ν•œ μ‹œμŠ€ν…œμ˜ 거동을 μ΄ν•΄ν•˜κ³  μ˜ˆμΈ‘ν•˜κΈ° μœ„ν•œ ν•„μˆ˜ 도ꡬ이며, 자율 μ œμ–΄ 및 ν•™μŠ΅ μ•„ν‚€ν…μ²˜ μ„€κ³„μ˜ 기반. ## ⚠️ λͺ¨μˆœ 및 μ—…λ°μ΄νŠΈ (Contradictions & RL Update) - **κ³Όκ±° λ°μ΄ν„°μ™€μ˜ 좩돌:** λ‹¨μˆœν•œ μ œμ–΄ κ³΅ν•™μ˜ λ„κ΅¬μ—μ„œ, λΉ„μ¦ˆλ‹ˆμŠ€ λͺ¨λΈμ˜ 폭발적 μ„±μž₯(Growth Loop)κ³Ό AI의 μžκ°€ μ§„ν™”(Self-improvement)λ₯Ό μ„€λͺ…ν•˜λŠ” 핡심 μ „λž΅μœΌλ‘œ κ°€μΉ˜ μž¬μ •λ¦½. - **μ •μ±… λ³€ν™”:** Antigravity ν”„λ‘œμ νŠΈλŠ” μ‚¬μš©μžμ˜ 'μˆ˜μ •(Edit)' ν–‰μœ„λ₯Ό μ—μ΄μ „νŠΈμ˜ '지식 μ •ν•©μ„±'을 λ†’μ΄λŠ” κ°•λ ₯ν•œ 음의 ν”Όλ“œλ°± λ£¨ν”„λ‘œ ν™œμš©ν•˜μ—¬, μ‹œκ°„μ΄ μ§€λ‚ μˆ˜λ‘ 지식 베이슀의 였λ₯˜λ₯Ό 0으둜 μˆ˜λ ΄μ‹œν‚΄. ## πŸ”— 지식 μ—°κ²° (Graph) - Cybernetics-Foundations, [[Control-Theory|Control-Theory]], [[Data-Flywheel-Effect|Data-Flywheel-Effect]], [[Reinforcement-Learning-from-Human-Feedback-RLHF|Reinforcement-Learning-from-Human-Feedback-RLHF]] - **Raw Source:** 10_Wiki/Topics/AI/Feedback-Loops in Systems.md