ブロックチェーンと分散ファイナンス概論 / Introduction to Blockchain and Decentralized Finance

2026年4月17日(金)、早稲田大学大学院経営管理研究科「ブロックチェーンと分散ファイナンス演習」2026春夏 第1回で使用したスライドです。

Transcript

1. Generated by Stable Image Ultra 2026 1 2026 1 — 2026-04-17 – p.1/40
2. Zoom 6 2026 1 — 2026-04-17 – p.2/40
3. https://speakerdeck.com/ks91 2 2026 1 — 2026-04-17 – p.3/40
4. ( ) ( ) 1993 ( ) 2006 ( ) SFC 25 P2P (Peer-to-Peer) 2011 ( ) 2018 2019 2023 AI VR&RPG 2023.5 “Don’t Be So Serious” 2024 AI( ) 2024 AI( ) 2025 (Live and Let Think) 2025 Secret Vision Institute ( ) 2025 GWeeeeeeK !! 2025 SuuuuuuMMeR !! 2026 2026 → ( ) 2026 1 — 2026-04-17 – p.4/40
5. ( ) ( F ) ← — AI ( ) — ( ) ( ) ← “FinTech — Financial Innovation and the Internet” ( ) NPO ( ) ( ) ← → ( ) https://speakerdeck.com/ks91 ( ) 2026 1 — 2026-04-17 – p.5/40
6. NEO — (2009) : SF NEO : New Economic Order ( ) http://grsj.jp/neo.pdf (CC-BY-SA 3.0) science fiction prototyping (1) (2) VR A +VR3D (2021) 2026 1 — 2026-04-17 – p.6/40
7. ( ) (2017) : SF + + SF (2048 ) 2048 2026 1 — 2026-04-17 – p.7/40
8. ( ) (1) 2020 9 60 (2020) : ( ) . . . = ( ) ( ) GitHub Copilot (AI ) 2026 1 — 2026-04-17 – p.8/40
9. ( ) (2) (2020) : ( ) ( = × ) . . . 2026 1 — 2026-04-17 – p.9/40
10. ( ) AGI (Artificial General Intelligence) : https://diamond.jp/articles/-/360966 : https://diamond.jp/articles/-/360967 2026 1 — 2026-04-17 – p.10/40
11. 2026 1 (2025) : — 2026 1 — 2026-04-17 – p.11/40
12. . . . (Meta Nature) 2 ( ) ( → ex. ) 2026 1 — 2026-04-17 – p.12/40
13. Kenji Saito, Rei Tajika, Satoru Shibuya, Hiroshi Kanno, “Generative AI Use in Professional Graduate Thesis Writing: Adoption, Perceived Outcomes, and the Role of a Research-Specialized Agent”, arXiv:2604.02792, 2026 Kenji Saito, Shinji Hatta, Yasuhiro Yoshimura, and Toshiya Hanada, “Learning to Govern the Orbital Commons: A Serious Game on Incentivizing Debris Removal”, GALA 2025, 2026, pp.313–323 Kenji Saito, “Proof of Authenticity of General IoT Information with Tamper-Evident Sensors and Blockchain”, 2025 IEEE 13th Region 10 Humanitarian Technology Conference (R10-HTC), 2025, pp.264–269 Kenji Saito and Rei Tadika, “GAMER PAT: Research as a Serious Game”, arXiv:2510.21719, 2025 , , , , – – , , Vol.46, No.5, 2025, pp.8–12 Kenji Saito, Riki Toriyama, Kokone Noguchi, Tomoyoshi Yamamoto, Jonah Egashira, and Rei Tadika, “We Never Took the Kobayashi Maru Test Until Now. What Do You Think of Our Solutions? Journeys of the Mind Through a No-Win Game”, 2025 IEEE Conference on Games (CoG), 2025, pp.1–8 , AGI , , 39 , 4 , 2025, pp.361–373 2025 ( ) “GAMER PAT” 2026 1 — 2026-04-17 – p.13/40
14. —— loglm : https://github.com/ks91/loglm ( AI ) GAMER PAT 1 GitHub CLI $ loglm agent install ks91/gamer-pat GAMER PAT (CLI) : https://github.com/ks91/gamer-pat ( ) 1 L A TEX2e discord-agent-hub : https://github.com/ks91/discord-agent-hub ( ) 1 GitHub CLI ⇒ 1 2026 1 — 2026-04-17 – p.14/40
15. 2026 1 — 2026-04-17 – p.15/40
16. (2018∼2023) 2023 2018 SCIgen (+ Google ) 2023 AI 2026 1 — 2026-04-17 – p.16/40
17. (2024∼2025) 2025 (Live and Let Think) 2024 AI( ) ( ) (Raspberry Pi 4B) “Open Interpreter” 5cm AI https://github.com/ks91/Freenove_Dog 2025 (Live and Let Think) “01” https://github.com/ks91/01 2026 1 — 2026-04-17 – p.17/40
18. (2025) 2025 GWeeeeeeK !! 2025 GWeeeeeeK !! (6 ) “01” Vibe Coding X (ex. ) A (ex. ) A . . . X . . . AGI 2025 SuuuuuuMMeR !! A + 2026 1 — 2026-04-17 – p.18/40
19. (2026) 2026 ( ) 2026 ( ) 2026 GAMER PAT AI 2026 1 — 2026-04-17 – p.19/40
20. SAY NO TO BULLSHIT JOBS David Graeber, Bullshit Jobs: A Theory, Penguin, 2018. ( , , , — , , 2020) Bullshit Jobs ( ) Shit Jobs ( ) ( ) . . . 2026 1 — 2026-04-17 – p.20/40
21. Alexa, ত࿨࣌୅
    
     ੈلޙ൒ ࣾձγεςϜ ࣾձ؀ڥ ػց ٕज़ ਓؒ ࣗಈγεςϜ ྩ࿨࣌୅
    
     ੈلલ൒ ిؾ͚ͭͯ ͸͍ ͸͍ ిؾ͚ͭͯ ͜ͷ৚݅ͷͱ͖ ٕज़Ͱ͋Γࣾձ؀ڥ
    ˠ
    ࣗવ؀ڥ ਓ ⇒ ( ) ⇒ ( ) 2026 1 — 2026-04-17 – p.21/40
22. 2026 1 — 2026-04-17 – p.22/40
23. 2008 ( ) 2026 1 — 2026-04-17 – p.23/40
24. : Kalle Rosenbaum , , — (2020) : 1 1 SFC ( ) 2026 1 — 2026-04-17 – p.24/40
25. : , (2014) : 2026 1 — 2026-04-17 – p.25/40
26. 1 4 17 • 2 4 24 3 5 1 4 5 8 5 5 15 6 5 22 7 5 29 8 6 5 9 6 12 10 6 19 11 6 26 12 7 3 13 7 10 14 7 17 2026 1 — 2026-04-17 – p.26/40
27. ( ) ⇒ constructionism ( ) 1 ( ) 3 2026 1 — 2026-04-17 – p.27/40
28. 2026 1 — 2026-04-17 – p.28/40
29. ެ։୆ா ެ։Ͱͳ͚Ε͹ͳΒͳ͍ ʜ ຊਓ ɾૹۚه࿥ ɾίʔυ ɾσʔλͷมԽ ɾ࣮ߦϩά ݕӾͰ͖Δୈࡾऀ ͜Εɺ ه࿥͍ͨ͠Μ͚ͩͲ ͋ͳͨ͸ ॻ͍ͨΒμϝ ͜ͷ಺༰͸ ॻ͍ͨΒμϝ ॻ͍ͪΌͬͨͷʁ ͜͏ॻ͖׵͑·͠ΐ͏ ॻ͍ͯͳ͍ͷʁ ͜͏ॻ͔Εͨ͜ͱʹ ͠·͠ΐ͏ ॻ͍ͪΌͬͨͷʁ ফ͠·͠ΐ͏ %P4 ߈ܸͱ͔Ͱ ๦֐ͯ͠ࢭΊ·͠ΐ͏ 2026 1 — 2026-04-17 – p.29/40
30. ( ) = = : . . . ( : ) ( ) . . . . . . . . . 2026 1 — 2026-04-17 – p.30/40
31. ⇒ ( ) . . . . . . ( ) 2026 1 — 2026-04-17 – p.31/40
32.         ߹ҙ͞Εͨਖ਼࢙ ϩʔΧϧʹෳ੡Λҡ࣋ ϒϩοΫ ҉߸ֶతμΠδΣετ ϒϩοΫνΣʔϯͷҡ࣋ࢀՃऀ͕ϩʔΧϧʹ؅ཧ͢Δσʔλۭؒ ࣌ؒ
    ΑΓ৽͍͠ه࿥ τϥϯβΫγϣϯ ΦϒδΣΫτͷੜ੒
    ·ͨ͸ϝοηʔδ ܨ͙ͨΊʹ͸ίετ͕͔͔Δ ΦϒδΣΫτ τʔΫϯγεςϜ౳ ঢ়ଶભҠ ɹ ঢ় ଶ ม Խ ͷ ࢦ ࣔ ޱ࠲࢒ߴ౳ ɹͷঢ়ଶ ঢ়ଶ`  ϝ ỽ η ồ δ DAG(Directed Acyclic Graph; ) ( ) 2026 1 — 2026-04-17 – p.32/40
33. DeFi ( ) DeFi : Decentralized Finace (DEX) : (1 ) (2021-11-17) 2026 1 — 2026-04-17 – p.33/40
34. NFT ( ) NFT : Non-Fungible Token ( ) (1 ) → fungible token (1 ) → NFT 2026 1 — 2026-04-17 – p.34/40
35. ( ) : ⇒ LINE → → ( ) ⇒ → → → 2026 1 — 2026-04-17 – p.35/40
36. (1) 3 2026 1 — 2026-04-17 – p.36/40
37. (2) ↓ (1) (2) (3) ( ) 2026 1 — 2026-04-17 – p.37/40
38. (3) ( ) ( ) ( ) . . . NFT 2026 1 — 2026-04-17 – p.38/40
39. ( ) ( / ) ( ) → ( ) ( ) ( / ) ( ) ( ) → (BBc ) ( ) ( ) 2026 1 — 2026-04-17 – p.39/40
40. 2026 1 — 2026-04-17 – p.40/40