IB Theory of Knowledge (TOK) SL Theory of Knowledge Example

How might the argument change if Mary could memorise every description of colour but still lacked the subjective experience of seeing it? Thinking about that distinction would help the student make the explicit-versus-tacit contrast even more precise.

This is a strong illustrative point, but it would be even more convincing if the student explicitly explained how this example differs from Mary’s case. Clarifying that the issue is not just having less information, but lacking the relevant kind of experience, would sharpen the TOK link.

The student clearly identifies a specific, real-world object and situates it in context with author, date, publisher, and the philosophical source. That specificity makes the object feel concrete rather than generic, which is exactly what strengthens a TOK exhibition.

This conclusion is a bit too absolute. Since the exhibition is meant to analyse the prompt, the student should avoid overclaiming and instead qualify the argument by explaining that Mary lacks the experiential kind of knowledge the thought experiment is designed to highlight.

This paragraph stays tightly focused on the prompt by linking personal experience to a distinction between tacit and explicit knowledge. The examples of synesthesia, bike riding, and mantis shrimp help show why experience matters epistemically rather than merely describing the object.

The student gives a precise object description and immediately connects it to a knowledge issue about credibility and perception. That directness helps the exhibition move beyond summary and into TOK analysis.

This claim is too broad and psychologically overextended. The student should narrow it to the specific mechanism being analysed in the object—how perceived expertise in the presentation shapes audience judgement—rather than making a sweeping claim about childhood obedience.

This would be stronger if the student explicitly showed how the cited research applies to Wildman’s video rather than stating the general principle and moving on. A brief sentence comparing the study’s finding to the audience’s response in the clip would make the evidence feel more integrated.

What would change in the analysis if the audience already knew Wildman’s position or had prior scepticism about vegan advocacy? Considering that counter-case would help the student show that the claim is contextual rather than universal.

This is a strong TOK distinction between certainty about experience and uncertainty about causation. The student uses the object analytically to show why personal experience can be persuasive without being sufficient for knowledge of cause.

This is an excellent choice of object because it is personal, specific, and clearly tied to a real-world context. Using a self-taken image gives the exhibition a concrete experiential dimension that fits the prompt very well.

The student makes an important claim here, but it is stated too categorically and the grammar weakens its precision. It would be better to frame this as a matter of scientific evidence not supporting the causal claim, which is more accurate and more defensible in TOK.

The conclusion is clear, but the student could strengthen the exhibition by tying it more explicitly back to Prompt 20. A final sentence contrasting 'personal experience' with 'knowledge' in the exact terms of the question would create a sharper ending.

This is a useful real-world extension because it shows the broader relevance of the object beyond the family example. The student successfully generalises the TOK idea without losing sight of the prompt.

The student should be careful not to present all such practices as simply 'debunked' without qualification. A more precise TOK phrasing would distinguish between what people experience as meaningful and what scientific inquiry can or cannot establish causally.

The references would be improved by making the sources more directly relevant to the claims in the exhibition. If the student used a source on illusory correlation, framing, or authority bias that is explicitly connected to the relevant paragraph, the evidence trail would be clearer.

The references page shows that the student has attempted to support the exhibition with external sources rather than relying only on assertion. This strengthens the credibility of the commentary, especially for concepts such as framing and illusory correlation.