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LIT-1037: Instruction vs. emergence on r/place: Understanding the growth and control of evolving artifacts in mass collaboration

2 min read

Properties5
StatusActive — read in full 2026-10-13 (NOTE-733) from the publisher's CC BY PDF deposited as the published version by the University of Oslo in the Norwegian research archive (DUO handle http://hdl.handle.net/10852/86918, resolving to https://nva.sikt.no/registration/0198cc58d5aa-ec8dd620-880a-4a49-8839-aaa8bf137792); the article is also open access at ScienceDirect. Worth reading as the only r/place study that reads the forum beside the canvas. For one artwork it shows the design decided off the canvas by negotiation, gated by a few central members, and carried out by tens of thousands of placers (THEORY-218). That supports CLAIM-272 and CLAIM-279 and answers QUESTION-084 in part. Its "instruction" is Reddit's rules, not planners' instructions.
Tagssocial-science, complex-systems
ReportsCASE-079 — r/place: a shared pixel canvas on which each Reddit user could place one pixel at a time under a cooldown, and communities coordinated off the canvas to build, defend and overwrite images
Cited as “paper” byNOTE-733 — Litherland & Mørch — Instruction vs. emergence on r/place
Cited as “source” byTHEORY-1181 — The content of a crowd-built r/place artwork is decided off the canvas, in negotiation through shared design images, where a few central members admit or refuse additions, and carried out by placers who mostly never join the discussion, so the placement record shows the outcome of coordination but not who directed it or who cooperated, THEORY-218 — In one case study of the 2017 r/place Mona Lisa, what was added to or removed from the image was, once its forum opened, decided off the canvas, in a forum of 161 accounts negotiating through linked design images, where a few central members admitted or refused additions, and the forum's changes then appeared in a region where about 77,000 accounts placed tiles, most of whom never posted; how many placers followed the designs is not measured, and the authors argue that the placement record alone cannot show who directed the image or who cooperated

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Litherland, K. T., & Mørch, A. I. (2021). Instruction vs. emergence on r/place: Understanding the growth and control of evolving artifacts in mass collaboration. Computers in Human Behavior 122, 106845. DOI 10.1016/j.chb.2021.106845

Key takeaways

Read in full (NOTE-733).

  • Two artifacts. The image on the canvas and the forum discussion about it evolve together. Decisions are made in the forum and carried out on the canvas.
  • Scale. About 77,000 accounts placed 243,103 tiles in the Mona Lisa region. The forum sample had 161 accounts.
  • Blueprints and gatekeeping. Linked design images guided placement. A few central members accepted the Swiss flag and the Rainbow Road frame and refused r/trees’ request, whose objects were overwritten and later returned.
  • Negotiated vandalism. The line between creative addition and vandalism was negotiated, and smaller stakeholders lost more often.
  • Limits of traces. Placement data cannot tell cooperation from conflict or reveal affiliation. A Swiss-flag member helped build the Mona Lisa.
  • The framework. Reddit’s rules (instruction, top-down) and emergence (bottom-up) are complementary controls. Slower higher levels preserve history and control the growth of faster lower ones.

Why this is here

Registered for the r/place case (CASE-079), on authority exercised off the canvas through plans and instructions, which the exchange read as constitutive influence (CLAIM-086). The reading found the evidence, with a correction of vocabulary. The paper’s “instruction” is Reddit’s rules, and the planners’ blueprints fall under its “emergence”. Its forum excerpts show the design decided off the canvas and gated by a few central members (THEORY-218). That is the mechanism of CLAIM-272, observed but not measured. The authors call the causal link from forum power to placements unclear. The paper is direct field support for CLAIM-279, since what counted as vandalism was negotiated. For QUESTION-084 it argues that a coordination record is needed. It is one artwork. The filing summary was right about interdependent trajectories and missed that the “instruction” contrast is not the one the record wanted.

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