Write a TOK essay
How to write a good TOK essay:
TOK essay, a student guide
- SELECT A TITLE FROM THE LIST PROVIDED BY THE IB.
Do not instantly seize upon a title that sounds appealing and plunge into it headlong. Instead, read carefully all titles (that is, all topics or questions) on the list. Which one allows you to demonstrate best YOUR understanding of TOK issues and your own critical skills?
Remember that you may not change the title to something else that you wish you had been asked, but must respond to what the IB has given.
What are the key words or concepts?
Are there key words of the Theory of Knowledge course in the title — words such as “belief”, “justification”, or “truth”?
Be clear about what they mean?
You must be aware of ambiguities, or of possible alternative meanings? Think back on class discussions and check class notes.
How are the key concepts related to each other? Put the title into your own words to make sure you understand what is being asked.
- READ THE INSTRUCTIONS AND THE MARKING CRITERIA.
[Do not skip this step. Do not even consider skipping this step.]
(a) Read the instructions in the title. What exactly are you being told to do?
What are the key words of instruction?
If you are told to “analyse” or “evaluate” a claim, then you are supposed to consider the arguments both for and against it, taking into account any ambiguities interpreting it. Possible responses, for example:
-that the claim is justified in these ways or up to the point, but not justified in those ways or beyond the point . . . or applies to this area of knowledge more fully than to that area;
-that whether or not the claim is justified depends on what is meant by one of its key words or concepts, so that if you understand the key words this way the claim is justified, but if you understand it that way it is not;
-that, although some justification can be offered for this point of view, the claim is really an oversimplification of an issue which needs to be understood with awareness of the following complexities.
If you are asked “to what extent” or “in what way” the statement is justified, then you are being asked the same thing, but in different words. If you are being asked a question directly (“Is x true?”), your response must still take the same approach of considering to what extent or in what ways you consider the answer to be yes or no.
If you are asked to “compare” areas of knowledge or ways of knowing, justifications, methodologies, or the like, you are being asked to examine both similarities and differences in response to the title. Possible responses, for example:
-that the claim in the title is justified to some extent when applied to the areas [or ways, justifications, methods] (similarities), but that the areas [ways/justifications/methods] differ in the way the claim applies (differences).
-that the areas [ways/justifications/methods] of the title share this and that feature of knowledge, but diverge in this and that significant feature, so that the implication in the title is either upheld or refuted.
If you are asked “how” something is achieved (knowing, justifying, drawing distinctions), you are usually being asked about a process or a method, and might respond by outlining steps to be taken and/or difficulties to be overcome.
In some cases, the “how” question is simply a variation of “in what way?” — and that question is in turn a variation of “analyse”.
Ultimately, all titles in Theory of Knowledge, no matter how they are phrased, ask you to do the same thing. You are being asked to think critically about major issues of knowledge.
(b) Now look at the general instructions which apply to all the titles, regardless of what the key words of instruction within them may be. These instructions tell you exactly what you are expected to do in your TOK essay:
“Remember to centre your essay on problems of knowledge and, where appropriate, refer to other parts of your IB programme and to experiences as a knower. Always justify your statements and provide relevant examples to illustrate your arguments, and remember to consider what can be said against them.
If you use external sources, cite them according to a recognized convention. Examiners mark essays against the title as set. Respond to the title as given; do not alter it in any way. Your essay must be between 1200 and 1600 words in length.”
(c) Now read over the criteria according to which your essay will be marked (“External Assessment Descriptors”). Pay attention to the description of the top mark in each of the six criteria in order to set your goals for an appropriate essay. (It does you little good to play a brilliant game of football if you are being assessed on playing tennis.)
Note that the first two criteria emphasized in importance by being given double knowledge implied by the prescribed title is at the core of the Knowledge Issue(s) criterion, and that analysis and evaluation are at the core of the Quality of Analysis criterion.
GATHER YOUR IDEAS
(a) Now look back to the title you have chosen and start to identify the problems of knowledge that it raises. This is a crucial step. (Look at the descriptions of the zeroes in the Assessment Criteria!) Do you understand clearly what a “problem of knowledge” is? If not, re-read the explanation:
“The phrase ‘problems of knowledge’ refers to possible uncertainties, biases in approach to knowledge or limitations of knowledge, and the methods of verification and justification appropriate to the different areas of knowledge.”
Remember that a “problem of knowledge” is not a problem at all in the everyday sense of the word unless you expect knowledge to be simple and certain (and then the problem may not be in the knowledge but in your expectations!).
Uncertainties and difficulties are an integral part of our search for knowledge, and may even (depending on your values) make it more humanly interesting.
Do not treat an area of knowledge as inherently inferior simply because it is more difficult to assert that we can know something in that area than it is in others.
(b)Think about how the problems of knowledge raised by your title are relevant to different Areas of Knowledge and Ways of Knowing.
Do all cultures see these problems in the same way?
What comparisons can you draw, what general conclusions do you reach, and what arguments can be made against those conclusions?
What are the implications of your main points?
Can you find examples to illustrate your arguments? Counter-examples? Note down your ideas quickly, without trying to structure them yet. Write until your mind runs dry. It will.
(c) Now enrich your immediate ideas by going back over notes from your TOK course to remind yourself of class discussions and material which are relevant to your title. To illustrate your points, gather examples from notes and texts from your other IB courses, the media, people you know, your personal experience, and any other relevant sources.
Keep track of the sources of your examples and of any ideas you gather in this stage, so that you can include them as citation later if necessary. Remember, though, that the TOK essay is not a research paper.
You will not find your response to the title in a book; books and other sources give you only the raw material which you must shape into your own response.
(d) If time allows, you may want to live with your ideas floating in your mind for a week or so at this point, gathering more as thoughts hit you in class, your CAS activities, or elsewhere.
This step of gathering ideas is often challenging — and extremely enjoyable, II is a chance to engage your own mind in considering the central TOK question: “How do I know?” If you find ideas interesting or like to reflect on what beliefs or knowledge your life experience has given you, you will probably find this stage of the essay personally stimulating.
Moreover, you will be given credit in your essay for pulling together the relevant ideas in a way that reflects your own thinking.
ORGANIZE YOUR IDEAS IN PREPARATION FOR WRITING
Now comes probably the greatest struggle of the essay — to move from scribbled notes of tangled ideas to a plan for an essay that organizes a sequence of arguments which respond clearly to the title. If you find this step difficult, remember that no one is born (as far as I know!) already knowing how to write an essay.
It takes concentration and practice to learn to swim, to salsa . . . or to organize ideas for an essay. Allow yourself only a few minutes to wail, “But I can’t . . . !” and then settle down to try. TOK essay
As you put your ideas in to related groups and shuffle them into order, you should identify your THESIS — that is, the central point or argument which you want to make in your essay.
Distil it into a single sentence and write it at the top of your plan. Make sure that every subsection of your essay develops this core idea in some way, including considering counter-arguments to it.
There are many possible ways of structuring ideas in an essay, depending on the topic. Play around with an outline or mindmap until a sequence comes together. There is no formula for a perfect plan. The only essential requirement is that the sequence of ideas must develop your thesis, which in turn must respond to the prescribed title.
WRITE THE TOK ESSAY
By now you have done extensive thinking and planning — but you still have no TOK essay! The actual writing, though, is only a small part of a good essay, and if you have prepared well, it should be straightforward. Keep the following points in mind as you write and revise your draft:
-The marking criteria favour a concise introduction. Know where you want to go and don’t use up hundreds of words just getting started.
-Try to develop ideas in proportion to importance in your overall plan. Your essay must be between 1200 and 1600 words in length, so control the degree to which you expand on an idea as you go. Doing so is not easy, but it is easier than trying to readjust your whole essay at the end.
-You are expected to clarify concepts as you are defining terms if necessary. Do not, however, pad out your essay with definitions of terms which are not particularly ambiguous. Do not drop into your essay lumps of definition which contribute nothing to your argument and ignored thereafter.
Moreover, do not, above all, use a dictionary definition to bypass complexities. Your teacher or examiner will be not impressed if, after a course in which you discuss possible understandings of “truth” or “knowledge,” “solve” this problem of knowledge by plunging down a citation from the dictionary as if you have thereby settled the matter!
-Select your examples form a wide variety of sources and cultures. Make sure, moreover, that they really do illustrate the points you are making. A reference to the Copernican Revolution and Galileo, for example, may illustrate a change in beliefs, but it does not demonstrate an understanding of revolutionary thinking within contemporary science. Is there no other example you might find in science in the past 400 years?
-You are welcome to use “I” in a TOK essay. If you are speaking about your own experiences or beliefs, you will probably want to do so.
-Check your facts. Are your assertions accurate? Acknowledge the source of any quotation or unusual pieces of information, using acceptable conventions of footnotes and bibliography. (When in doubt, it is better to footnote too much than too little.)
-Make sure that your conclusion is coherent with the arguments you made. There is no “right or wrong answer” to a prescribed title: Your essay will be evaluated upon the strength of your arguments. An effective conclusion must reflect those arguments.
-Cut out anything that is not truly relevant, to ensure that your essay satisfies the word length requirement.
-Polish the essay as you finish writing. Check for mistakes in sentence structure, grammar, word choice, and spelling. Errors can interfere with the clarity of language and argument.
-Finally, go back over your essay with the general directions and marking criteria in hand for any last improvements
ToK Essay Assessment Criteria
TOK essay on a prescribed title
A. Understanding knowledge issues (Achievement Level 0 – 10)
This criterion is concerned with the extent to which the essay focuses on knowledge issues
relevant to the prescribed title, and with the depth and breadth of the understanding demonstrated
in the essay.
A relevant knowledge issue is one that directly relates to the prescribed title undertaken, or one
that the essay has shown is important in relation to it.
Depth of understanding is often indicated by drawing distinctions within ways of knowing and
areas of knowledge, or by connecting several facets of knowledge issues to these.
Breadth of understanding is often indicated by making comparisons between ways of knowing
and areas of knowledge. Since not all prescribed titles lend themselves to an extensive treatment
of an equal range of areas of knowledge or ways of knowing, this element in the descriptors
should be applied with concern for the particularity of the title.
Does the essay demonstrate understanding of knowledge issues that are relevant to the
Does the essay demonstrate an awareness of the connections between knowledge issues,
areas of knowledge and ways of knowing?
B. Knower’s perspective (Achievement Level 0 – 10)
To what extent have the knowledge issues relevant to the prescribed title been connected
to the student’s own experience as a learner?
Does the student show an awareness of his or her own perspective as a knower in relation
to other perspectives, such as those that may arise, for example, from academic and
philosophical traditions, culture or position in society (gender, age, and so on)?
Do the examples chosen show an individual approach consciously taken by the student,
rather than mere repetition of standard commonplace cases or the impersonal recounting
C. Quality of analysis of knowledge issues (Achievement Level 0 – 10)
What is the quality of the inquiry into knowledge issues?
Are the main points in the essay justified? Are the arguments coherent and compelling?
Have counterclaims been considered?
Are the implications and underlying assumptions of the essay’s argument identified?
This criterion is concerned only with knowledge issues that are relevant to the prescribed title.
Analysis of knowledge issues that are not relevant to the prescribed title is not assessed.
D. Organization of ideas (Achievement Level 0 – 10)
Is the essay well organized and relevant to the prescribed title?
Does the use of language assist the reader’s understanding and avoid confusion? Are
central terms explained or developed clearly in a way that assists comprehension?
This task is not a test of “first language” linguistic skills. No account should be
taken of minor errors unless they significantly impede communication.
When factual information is used or presented, is it accurate and, when necessary,
referenced? “Factual information” includes generalizations.
If sources have been used, have they been properly referenced in a way that allows them
to be traced (Internet references must include the date on which they were accessed)?
Note: Not all essays require sources or references (see guidance in “Assessment details”).
An essay that fails to meet the word limit of 1,200–1,600 words will not score above level 4 on
In addition to that, a tok essay that has no relevance to the prescribed title will score 0 on this criterion.
In cases where an essay deserves a high mark for its quality of organization and clarity, but
a low mark because of factual inaccuracy or lack of sourcing (or vice versa), examiners will
make a judgment about which level to award.
In general, more emphasis should be placed on the
larger issues (organization and clarity) and less on the more minor ones (factual accuracy and
An important consideration is the status of the error or unsourced fact in the overall
argument. If it is of marginal significance, little or no account should be taken of it. If it is central
to the whole argument and undermines the value of the entire essay, then it can be argued that
the quality of organization is itself much reduced.
Conversely, meticulous acknowledgment of
sources cannot improve the organization of a poorly structured essay.
** See course web site for specific descriptors per achievement level in criteria A –D. **
The four above categories are equally weighted and, combined, lead to a score out of a
possible 40 points for the ToK Essay. Point totals correspond to the following grades:
Component grade boundaries
Grade: E: Elementary D: Mediocre C: Satisfactory B: Good A: Excellent
0 – 10 11 – 16 17 – 22 23 – 29 30 – 40
Last Updated on September 14, 2019 by EssayPro