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AI 前提社会のデジタル・トラストと経済・労働の変化 / Digital Trust in a...

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AI 前提社会のデジタル・トラストと経済・労働の変化 / Digital Trust in an AI-Driven Society and Changes in the Economy and Labor

2026年4月22日(水)、日本科学ジャーナリスト会議での講演に使用したスライドです。

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Kenji Saito PRO

April 22, 2026

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  1. ( ) ( ) 1993 ( ) 2006 ( )

    SFC 25 P2P (Peer-to-Peer) 2011 ( ) 2018 2019 2024 AI( ) 2024 AI( ) 2025 (Live and Let Think) 2025 Secret Vision Institute ( ) 2025 GWeeeeeeK !! 2025 SuuuuuuMMeR !! 2026 2026 2026 GW (Generative Week) ( ) → ( ) AI — 2026-04-22 – p.3/26
  2. ( ) 2026 1 (2025) : — AI ((AI )

    ) → AI — 2026-04-22 – p.4/26
  3. ( ) (2017) : SF + + SF (2048 )

    2048 AI — 2026-04-22 – p.5/26
  4. (benign; ) : ( f 2f + 1 ) (byzantine;

    ) : ( ) ( f 3f + 1 ) AI AI : AI — 2026-04-22 – p.6/26
  5. SAY NO TO BULLSHIT JOBS David Graeber, Bullshit Jobs: A

    Theory, Penguin, 2018. ( , , , — , , 2020) Bullshit Jobs ( ) Shit Jobs ( ) ( ) . . . AI — 2026-04-22 – p.7/26
  6. Alexa, ত࿨࣌୅ ੈلޙ൒ ࣾձγεςϜ ࣾձ؀ڥ ػց ٕज़ ਓؒ ࣗಈγεςϜ ྩ࿨࣌୅

    ੈلલ൒ ిؾ͚ͭͯ ͸͍ ͸͍ ిؾ͚ͭͯ ͜ͷ৚݅ͷͱ͖ ٕज़Ͱ͋Γࣾձ؀ڥˠࣗવ؀ڥ ਓ ⇒ ( ) ⇒ ( ) AI — 2026-04-22 – p.8/26
  7. ?! ͜Ε·Ͱ ͜Ε͔Β ਓؒʹΑΔ ൃݟɾൃ໌ ਓྨͷ஌ࣝͷશൣғ ਓྨͷ஌ࣝͷશൣғ ࿦จ ࿦จ ࣗಈ

    ੜ੒ ࿦จ ࣗಈ ੜ੒ ࿦จ ࣗಈ ੜ੒ ࿦จ ͢Ͱʹ ಡΈ੾Εͳ͍ ֶҐɾ໊੠ͳͲͷ ΠϯηϯςΟϒ΍ ޷ح৺Ͱۦಈ શࣗಈ͕ͩ ௐ੔͞ΕΔ ·ͬͨ͘ ಡΈ੾Εͳ͍ ͕ɺਓྨશମ ͷ஌ͷ֦ுͷ ଍৔ͱͳΔ DG;1% ཧ࿦ ϝλࣗવબ୒ ( ) ( ) ( ) AI — 2026-04-22 – p.9/26
  8. AGI 5 (OpenAI ) 1 (ChatGPT) 2 (o1, o3) 3

    ( ) (> deep research, Codex) (A ) 4 ( ) (X ) 5 (AGI ) A . . . ( A ) X . . . ( ) X A A . . . JR SF 3 5 AI — 2026-04-22 – p.10/26
  9. (Amodei, 2024) 5 (AGI ) 1. AI 10 21 5∼10

    2 2. AI 3. AI AI 4. 5. (AI ) AI — 2026-04-22 – p.11/26
  10. JR . . . (AI) ( ) = ( /

    AI / ) AI ( : Beyond Blockchain Inc. ) AI — 2026-04-22 – p.12/26
  11. — ެ։୆ா ެ։Ͱͳ͚Ε͹ͳΒͳ͍ ộ ຊਓ ɾૹۚه࿥ #JUDPJO ৽ͨͳ໰୊ҙࣝ ৽ͨͳ໰୊ҙࣝ ɾ"*

     ɾ"*ʹΑΓڧԽ͞Εͨਓؒ  ɾηϯαʔσʔλ  ɾίʔυ ɾσʔλͷมԽ ɾ࣮ߦϩά &UIFSFVNTNBSUDPOUSBDUT ݕӾͰ͖Δୈࡾऀ ͜Εɺ ه࿥͍ͨ͠Μ͚ͩͲ ͋ͳͨ͸ ॻ͍ͨΒμϝ ͜ͷ಺༰͸ ॻ͍ͨΒμϝ ॻ͍ͪΌͬͨͷʁ ͜͏ॻ͖׵͑·͠ΐ͏ ॻ͍ͯͳ͍ͷʁ ͜͏ॻ͔Εͨ͜ͱʹ ͠·͠ΐ͏ ॻ͍ͪΌͬͨͷʁ ফ͠·͠ΐ͏ %P4 ߈ܸͱ͔Ͱ ๦֐ͯ͠ࢭΊ·͠ΐ͏ AI — 2026-04-22 – p.14/26
  12. Bitcoin . . . : (i.e. ) ( ) :

    : : ⇒ ( ) ← ↑ AI AI — 2026-04-22 – p.15/26
  13. ৽ن ϒϩοΫ ܈ ௥Ճ ίετϨδελʔ෇͖ ୆ா ਖ਼౷ͳཤྺ ఏҊ͞ΕΔ৽͍͠ཤྺ ίετ େ

    ੎ ͕ ࢀ Ճ ݁Ռ B มߋແ͠ C ௥ه D ॻ͖׵͑ ɾ৽͍͠ཤྺ͕͜Ε·Ͱͷཤྺʹ஝ੵ͞Εͨ ɹίετΛ૿େͤ͞ΔΑ͏ͳ΋ͷͰͳ͍ͷ ɹͳΒ͹มߋ͸ੜ͡ͳ͍ɻ ɾίετ͸݁ՌతʹɺωΠςΟϒ҉߸ࢿ࢈ ݐͯͰଌΒΕΔɻ ɾ୆ாͷҡ࣋ʹࢀՃ͢Ε͹ɺ֬཰తʹେ͖ͳ ใुΛωΠςΟϒ҉߸ࢿ࢈ͰಘΒΕΔɻ ɾใुΛಘΔͨΊʹ͸ίετෛ୲ͰϚδϣϦςΟ ଆʹ͍ͳ͚Ε͹ͳΒͳ͍ɻ AI — 2026-04-22 – p.16/26
  14. 4 ( ) ( ) ( ; ) ( )

    AI — 2026-04-22 – p.17/26
  15. ( ) ೖྗ σδλϧͳΒԿͰ΋Α͍σʔλͷू߹ ແݶ ग़ྗ CJU ͳͲݻఆ௕ͷ਺ͷू߹ ༗ݶ ग़ྗ஋͸ʮμΠδΣετʯͱ΋ݺ͹ΕΔ

    খ ͞ ͍ ॱ ʹ ฒ Μ Ͱ ͍ Δ ͱ ͠ ͯ খ ͞ ͍ ॱ ʹ ฒ Μ Ͱ ͍ Δ ͱ ͠ ͯ 4)"ͳͲͷؔ਺ 4)"4FDVSF)BTI"MHPSJUIN Ұ༷ʹ෼෍ ϋογϡؔ਺ͷੑ࣭ ภͬͯ෼෍ Ϛοϐϯάʹ๏ଇੑ͕ແ͍Α͏ʹݟ͑ɺ ˠͷํ޲ʹ͸҆ՁʹܭࢉͰ͖Δ͕ɺ ٯͷํ޲ʹ͸ܭࢉͰ͖ͳ͍ Ұํ޲ੑ ҉߸ֶతϋογϡؔ਺ͷੑ࣭ ແݶΛ༗ݶʹϚοϐϯά͢ΔͷͰɺҟͳΔೖྗ͕ ಉ͡ग़ྗ݁ՌʹͳΔ৔߹΋͘͝رʹ͋Δ িಥ িಥ ͤ͞Δํ๏ ͕ݟ͔ͭͬͨ҉߸ֶతϋογϡ ؔ਺͸΋͸΍҆શͱ͸ݟͳ͞Εͳ͍ AI — 2026-04-22 – p.18/26
  16. ( ) ൿີ伴 伴ϖΞ ͋Β͔͡Ί ੜ੒ ൿີʹӅ࣋ͭ͠ ͋Β͔͡Ί౉͓͍ͯͯ͠΋Α͍ ॺ໊Λ࡞ͬͨͷ͸ެ։伴ʹ ରԠ͢Δൿີ伴Λ࢖͑Δ୭

    ͔ ͢ͳΘͪॺ໊ऀ ͩ͠ɺ ݩͷσʔλ͸ॺ໊ޙ͸CJU ΋มΘͬ ͍ͯͳ͍ ͜ͷ࢓૊Έ͕ਖ਼͘͠ಈ࡞͢ΔͨΊʹ͸ɺ ड͚औͬͨެ։伴͕ຊ౰ʹॺ໊ऀͷ΋ͷ Ͱ͋Δͱ͍͏ԿΒ͔ͷূ໌͕ඞཁ ʲॺ໊ΞϧΰϦζϜʳ ೖྗݩͷσʔλɺ ൿີ伴 ग़ྗॺ໊ ʲॺ໊ݕূΞϧΰϦζϜʳ ೖྗݩͷσʔλɺ ॺ໊ɺ ެ։伴 ग़ྗ0,·ͨ͸/( ެ։伴 ॺ໊ऀ ॺ໊ ΞϧΰϦζϜ ॺ໊ݕূ ΞϧΰϦζϜ 0, ·ͨ͸ /( Πϯλʔωοτ ݕূऀ ެ ެ։ ։伴 伴 ެ։ ެ։伴 ެ ެ։ ։伴 伴 ݩͷ σʔλ ݩͷ σʔλ ॺ໊ ॺ໊ AI — 2026-04-22 – p.19/26
  17. ϒϩοΫ O ࣌ؒ ϒϩοΫϔομʔ ͍ΖΜͳ৘ใ͕ೖ͍ͬͯΔ ϒϩοΫ O ͷ μΠδΣετ औҾ

    σʔλ ެ։伴 ˍॺ໊ औҾ σʔλ ެ։伴 ˍॺ໊ औҾ σʔλ ެ։伴 ˍॺ໊ ʜʜ ϒϩοΫ O  ϒϩοΫϔομʔ ͍ΖΜͳ৘ใ͕ೖ͍ͬͯΔ ϒϩοΫ O ͷ μΠδΣετ औҾ σʔλ ެ։伴 ˍॺ໊ औҾ σʔλ ެ։伴 ˍॺ໊ औҾ σʔλ ެ։伴 ˍॺ໊ ʜʜ ϒϩοΫͷμΠδΣετ͸ ͦͷϒϩοΫΛҰҙʹࣔ͢ ࣝผࢠͱͯ͠΋༻͍ΒΕΔ औҾσʔλͷ࡟আ౳ͰϒϩοΫͷ ಺༰͕มΘΕ͹ɺͦͷμΠδΣετ ΋มΘΔͷͰɺໃ६͕ੜ͡Δ औҾσʔλʹ͸ૹ৴ऀͷσδλϧ ॺ໊͕෇͍͍ͯΔͷͰվ͟Μ͸ ࠔ೉͕ͩɺऔҾσʔλΛؙ͝ͱ ࡟আ͢Δ͜ͱ͸Ͱ͖Δ ࣍ͷϒϩοΫʹμΠδΣετ͕ ֨ೲ͞Ε͍ͯΔ͜ͱͰɺखલͷ ϒϩοΫͷ಺༰͸ϩοΫ͞Εͯ ͍Δͱ΋ݴ͑Δ͕ʜ ܨ͕͍ͬͯΔϒϩοΫͷϔομʔ ͷதͷμΠδΣετΛ࣍ʑͱॻ͖ ׵͍͚͑ͯ͹ໃ६ͳ͘վ͟ΜͰ͖ ΔͷͰɺϒϩοΫΛ࡞Δ͜ͱࣗମ ʹେ͖ͳίετΛඞཁʹͯ͠कΔ Proof of Work ( ) : ( ) Proof of Stake ( ) : AI — 2026-04-22 – p.20/26
  18. ( : ) ( : ) ( ) . .

    . ← NFT 4 ⇒ ( ) AI — 2026-04-22 – p.21/26
  19. DID (Decentralized Identifiers) VC (Verifiable Credentials) DID . . .

    ( ) ID ( ) DID ( ) DID (verifiable data registry) VC . . . (issuer) (holder) (claim) (verifier) AI — 2026-04-22 – p.22/26
  20. DID/VC )0-%&3 อ࣋ऀ *446&3 ൃߦऀ 7FSJpBCMF %BUB3FHJTUSZ ݕূՄೳͳσʔλొ࿥฽ 7&3*'*&3 ݕূऀ

    ൃߦ ྫֶੜ ྫେֶ ྫమಓ ྫֶੜূ ྫֶੜূ ొ࿥ ొ࿥ ݕূ ৴༻ ෦෼త  ։ࣔ 7$ 7$ VC ( DID ) DID VC DID AI — 2026-04-22 – p.23/26
  21. AI 3 —— Q1. = 1 : VC 2 :

    AI VC AI AI — 2026-04-22 – p.24/26