Does our knowledge depend on interactions with other knowers?
TOK Exhibition Prompt 26 — Object Examples & Rationale
A complete, examiner-written breakdown of IB TOK Exhibition IA Prompt 26 — five worked object examples, linked optional themes, knowledge questions and top-band commentary to help you nail the TOK exhibition for IB DP May 2026.
The Prompt
“Does our knowledge depend on our interactions with other knowers?” — Prompt 26 of the 35 prescribed IA prompts.
Assessment Weight
TOK exhibition = one-third of your final TOK grade.
Word Count
950 words max across all 3 objects combined (plus references).
Session
Updated & mapped for TOK assessment.
Decoding Prompt 26 – “Does our knowledge depend on our interactions with other knowers?”
IB TOK Exhibition Prompt 26 asks a profound social question: does our knowledge depend on our interactions with other knowers? This prompt invites you to examine how knowledge is rarely produced in isolation — it emerges from conversation, collaboration, disagreement, instruction, and collective practices. Your three objects must each show a different mode through which interaction with others produces, refines, or even creates knowledge.
A strong exhibition on Prompt 26 demonstrates three things clearly: specific ways that knowledge is socially constructed (through dialogue, peer review, apprenticeship, argument); the distinct contributions others make that individuals alone could not provide; and the limits of the social dimension — whether some knowledge can genuinely be produced in solitude. Rich object sources include knowledge & language, knowledge & indigenous societies, and the natural sciences.
TOK Exhibition Objects for Prompt 26
Each example below includes the object, linked optional theme, examiner-written rationale, and a knowledge question to extend your analysis.
A Philosophy Seminar Room Chair Arrangement
A photograph of a seminar room arranged in a circle — chairs facing one another without hierarchy — represents a fundamental mode of knowledge production that has existed since Socratic antiquity: structured dialogue between knowers. In the seminar format, ideas are tested through question and counter-question, and participants refine their understanding in ways none of them could achieve alone. This object illustrates that knowledge produced in such settings is often qualitatively different from knowledge produced in solitude: it is sharper, more defensible, and enriched by the counter-arguments the group provides. The circle arrangement itself is significant — it rejects the lecture model of one authoritative speaker in favour of mutual inquiry. Yet this object also invites scrutiny of its limits: the seminar privileges those who speak, can silence the quieter, and risks mistaking consensus for truth. It shows that social knowledge production is both powerful and culturally specific, raising questions about whose interactions count.
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A Published Scientific Paper with Peer-Review Notes
A printed scientific paper with visible peer-review annotations — reviewer comments in the margin, tracked changes, a revised draft — captures how modern science is structurally dependent on interactions between knowers. Before a finding becomes accepted knowledge, it must pass through critique from anonymous experts who identify errors, challenge methodology, and demand clarification. The reviewers rarely appear in the final publication, but the paper that reaches the community of scientists has been shaped, tightened, and often meaningfully altered by their input. This object demonstrates that the social validation process is not a cosmetic addition to scientific knowledge — it is constitutive of it. A finding that has not been peer-reviewed has a different epistemic status than one that has. The paper illustrates how knowledge that appears to belong to a single author is in fact the product of a distributed network of knowers whose contributions are largely invisible, raising reflection on whether scientific knowledge can meaningfully be called “individual” at all.
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An Indigenous Storytelling Circle Drum
A traditional hand drum used in indigenous storytelling circles represents a mode of knowledge production that exists entirely through interactions between knowers. In many indigenous traditions, historical, medicinal, ethical, and ecological knowledge is preserved and transmitted not in books but through oral performance, where the rhythm of the drum marks transitions between stories and the circle of listeners validates, corrects, and contributes to the narrative. This object illustrates that entire knowledge systems can be built and sustained without writing, relying instead on the continuous interaction between elders and successors. The drum is both instrument and social technology — it creates the conditions under which memory, testimony, and community knowledge can cohere across generations. This invites profound reflection on whether knowledge produced in such circles is “dependent on” interaction or simply “is” interaction: the knowledge and the social practice are inseparable, challenging Western assumptions that knowledge exists as an abstract object independent of its knowers.
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2 More Objects for Prompt 26
Two additional examiner-written object examples to help you finalise your TOK exhibition selection.
A Wikipedia Edit History Page
A printed screenshot of a Wikipedia article’s edit history — showing hundreds of revisions by anonymous contributors over years — represents a radically new mode of knowledge production that is entirely dependent on interaction between knowers. Unlike traditional encyclopedias produced by a small team of experts, Wikipedia’s content emerges from continuous negotiation, correction, reversion and consensus among thousands of contributors, most of whom never meet. This object illustrates how digital platforms have enabled knowledge to become a genuinely collective product, revised in real time as new information or disputes arise. Yet it also highlights the fragility of such knowledge: edit wars, vandalism, and systemic bias reveal that interaction between knowers does not automatically produce reliable knowledge. The object demonstrates both the potential and the limits of social epistemology at scale — showing that when interaction is the method, the quality of the resulting knowledge depends heavily on the norms, incentives, and safeguards that govern the interaction itself.
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A Pair of Musical Instruments Used in Jazz Duet
A trumpet and a saxophone together, as used in jazz improvisation, represent a distinctive form of knowledge that can only be produced through live interaction between knowers. In a jazz duet, neither musician can produce the resulting music alone — each responds to what the other plays in real time, creating musical knowledge through spontaneous exchange. This object exemplifies a kind of knowledge that does not pre-exist the interaction: it is literally brought into being by the back-and-forth between musicians who listen, anticipate and respond. Jazz musicians describe this as “conversation”, and indeed it shares features with dialogue — turn-taking, call-and-response, mutual influence. This object invites deep reflection on whether such interactive knowledge is qualitatively different from knowledge that exists in abstract form (scores, theories) and can be studied in solitude. It suggests that some knowledge is performative — it exists only in the act of interaction and would not survive the removal of any one of its participants.
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Knowledge Questions for Prompt 26
Use these knowledge questions to strengthen the analytical depth of your exhibition commentary.
If an individual arrives at an insight only after conversation with others, can that insight genuinely be called their own knowledge?
Does knowledge produced through interaction belong to individuals, to the group, or to the interaction itself as something distinct from both?
Can any meaningful knowledge be produced in complete solitude, or does even private thinking rely on internalised voices of other knowers?
When knowers disagree through dialogue, does that disagreement erode knowledge or is it the very process by which knowledge is refined?
Are digital, asynchronous interactions (forums, edit histories, emails) genuine interactions between knowers, or a lesser form of social knowledge production?
If oral traditions produce knowledge that cannot exist outside the telling, is the knowledge the content, the practice, or inseparable from both?
How to Score High on Prompt 26
Three strategies our IB examiners use when coaching students through the TOK exhibition.
Show the mechanism of interaction — not just its presence
Don’t just say knowledge is “produced socially.” Name exactly how: through critique, apprenticeship, call-and-response, consensus, correction. Each object should make a different mechanism visible.
Pair contrasting interaction modes across your three objects
A peer-reviewed paper (formal, written, asynchronous) paired with a jazz duet (informal, live, performative) shows examiners you understand that “interaction” takes radically different forms — and that depth matters more than breadth.
Justify — don’t just describe
The top markband (9–10) is reached only when the commentary explains why the object illustrates the prompt, not just that it does.
TOK Exhibition Prompt 26 — FAQs
What is TOK Exhibition Prompt 26?
Which optional themes fit Prompt 26 best?
Can I use the same object for Prompt 26 as for other social knowledge prompts?
What word limit applies to the TOK exhibition?
Can SEV7N review my Prompt 26 exhibition?
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