A Plurality Atlas

Who is Ken Suzuki?

A Japanese researcher and entrepreneur, author of the 2013 book *The Nameraka Society and Its Enemies*, who devised the currency system PICSY and "dividual democracy". The book *Plurality* presents his ideas; he wrote the commentary for its Japanese edition, and launched Digital Democracy 2030 with Takahiro Anno.

Readers of the Japanese edition of Plurality meet this name twice: once inside the book, as the person behind Japan's "another lost dao", and once as the writer of the Japanese edition's commentary.

In short

Ken Suzuki (鈴木健) is a researcher and entrepreneur who, in his 2013 book なめらかな社会とその敵 (The Nameraka Society and Its Enemies), set out a vision of using technology to smooth the boundaries between people, and between inside and outside, and to build a more network-like society [1][2].

According to the publisher's announcement of May 2025, Suzuki's fields are complex systems science and natural philosophy. Suzuki earned a doctorate at the University of Tokyo's graduate school, worked at places including GLOCOM at International University of Japan, and was then serving as Chairman of the Board of SmartNews, Inc. [2]. On June 1, 2026, Suzuki took up a post as a project professor at Keio University's Global Research Institute (KGRI) [13] (→ Keio University's X Dignity Center and PRANCE). In fiscal 2002 his software for a "propagating currency" was selected for IPA's Mitou software creation program, and he was recognized as a "Super Creator" [3].

Connection to Plurality

Presented inside the book. Chapter 3-3 of the English edition, "The Lost Dao", has a section called "Quality Control and Nameraka Society". It explains Suzuki's "Nameraka Society", the "dividual" (a way of seeing one person as made up of many sides), and the "Constructive Social Contract Theory" he proposed around 2005. The book writes that this theory preceded the smart contracts of Ethereum, invented in 2014 [1].

In the footnotes too. Chapter 5-6 (voting) attributes "dividual democracy" (which it also calls "divicracy") to Suzuki, and chapter 5-7 (Social Markets) gives the currency system PICSY as an example [4][5].

An endorsement. In his endorsement for the English edition, Suzuki wrote: "Plurality is a social philosophy of the technological era...a third way beyond Libertarianism and Technocracy." [6]

Commentary on the Japanese edition. He wrote the commentary for the Japanese edition, published in 2025 [2]. The commentary is released under CC0 (no rights reserved). Suzuki writes that because the book treats Taiwan's practice as a success story, bringing it to Japan requires understanding what actually happens in Taiwan; so his team visited Taiwan and interviewed 13 people involved [7].

Practice in Japan. In January 2025 he launched Digital Democracy 2030 with Takahiro Anno [8]. In a report on a 2026 event, his title is given as Representative of Digital Democracy 2030 [9].

Main ideas

The Nameraka Society. A vision of using technology to go beyond the limits of human cognition, smoothing both the cell-membrane-like boundaries between inside and outside and the "nucleus" that separates self from others (as summarized in chapter 3-3 of the book) [1]. His official website carries explanations in English, Japanese and Traditional Chinese [10]. → Nameraka Society

PICSY (Propagational Investment Currency SYstem). A currency system that treats every transaction as an investment, so that value propagates back along the chain of transactions [10][5]. → Social Markets

Dividual democracy. A voting system in which you can split your single vote and cast parts of it both on policies and for people. A vote entrusted to someone can be passed on to someone else, and you can change your vote at any time. The book points out that, unlike liquid democracy, which only lets you entrust your vote to a person, it can be divided across several issues [10][4].

Constructive Social Contract Theory. A vision of writing law in a language that both people and machines can read, and building society under law that executes automatically [1][10].

Technology and agency. In the commentary, Suzuki writes that "there are two kinds of technology: technologies that increase people's agency, and technologies that, on the contrary, diminish it" (translated from the Japanese), and warns against transplanting Taiwan's examples to Japan as they are [7].

What it shares with Plurality. In a February 2025 talk, Suzuki showed a slide listing what Plurality and The Nameraka Society and Its Enemies have in common, including complex systems and emergence, social networks and the dividual, and money [11].

Dialogue with Hiroki Azuma. In 2023 he appeared at an event with Hiroki Azuma comparing The Nameraka Society and Its Enemies with Azuma's General Will 2.0 [12]. → General Will 2.0

Further reading

  1. Plurality, 3-3 "The Lost Dao" (English, book) — https://www.plurality.net/v/chapters/3-3/eng/
  2. The official explanation of the "Nameraka Society" (English, Japanese and Traditional Chinese) — https://nameteki.kensuzuki.org/book-summary-enjazh-tw
  3. Shunsuke Takagi, "Ken Suzuki — PICSY : Proposing a New Currency System Using Social Computing, Introducing "Plural Money" from Japanese Complex System Researcher" (English, article, 2023) — https://medium.com/@tkgshn/ken-suzuki-picsy-proposing-a-new-currency-system-using-social-computing-introducing-plural-771d5d8ebdf6
  4. Ken Suzuki, commentary on the Japanese edition of PLURALITY (in Japanese, commentary, CC0) — https://note.com/digitaldemocracy/n/nb8b59a6b775d
  5. Slides "Pluralityとなめらかな社会" (Plurality and the Nameraka Society) (in Japanese, talk slides, 2025-02-25) — https://docs.google.com/presentation/d/1Snsu2eQJ_vAWgmk3_9eyJnBQ9l8wfpgKfKufkIAkDH4/

Sources

  1. Plurality, 3-3 "The Lost Dao" — https://www.plurality.net/v/chapters/3-3/eng/ ［CC0］
  2. PR TIMES, announcement of the Japanese edition of PLURALITY (in Japanese) — https://prtimes.jp/main/html/rd/p/000000017.000101800.html
  3. IPA Mitou software creation program, fiscal 2002 Super Creator recognition document (in Japanese) — https://www.ipa.go.jp/jinzai/mitou/it/qv6pgp000000js0d-att/000050657.pdf
  4. Plurality, 5-6 "⿻ Voting" — https://www.plurality.net/v/chapters/5-6/eng/ ［CC0］
  5. Plurality, 5-7 "Social Markets" — https://www.plurality.net/v/chapters/5-7/eng/ ［CC0］
  6. Plurality, endorsements — https://www.plurality.net/
  7. Ken Suzuki, commentary on the Japanese edition of PLURALITY (in Japanese) — https://note.com/digitaldemocracy/n/nb8b59a6b775d
  8. Broad Listening, 10-0 "Development Work on 広聴AI (Kouchou AI, Broad Listening AI) by DD2030" (in Japanese; English translation in the same repository) — https://github.com/digitaldemocracy2030/broad-listening-book/blob/f69c60c838a91b91668abf109d7093b240610139/en/10_00_dd2030_kocho_ai_development.md ［CC BY-NC 4.0］
  9. SusHi Tech Tokyo 2026 event report (in Japanese) — https://note.com/sushitechtokyo/n/ncc7e967f19c3
  10. Official explanation of The Nameraka Society and Its Enemies — https://nameteki.kensuzuki.org/book-summary-enjazh-tw
  11. Ken Suzuki, "Pluralityとなめらかな社会" (2025-02-25, in Japanese) — https://docs.google.com/presentation/d/1Snsu2eQJ_vAWgmk3_9eyJnBQ9l8wfpgKfKufkIAkDH4/
  12. Genron Café, "なめらかな一般意志は可能か" (Is a smooth general will possible?) (2023-04-04, in Japanese) — https://genron-cafe.jp/event/20230404/
  13. Keio University KGRI, "プルーラリティ・なめらかな社会研究センター（PRANCE）" (Plurality and Nameraka Society Research Center, a 2026 research project) (in Japanese) — https://www.keio.ac.jp/ja/org/kgri/project/2026/P26-22/
Related: What is the Nameraka Society? ・ What is Digital Democracy 2030 (DD2030)? ・ What is the Plurality movement in Japan? ・ What is liquid democracy? ・ What are Social Markets? ・ What is The Lost Dao? ・ Who is Takahiro Anno? ・ Who is Hiroki Azuma?

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