A Complete Guide to Solve the May 2025 TOK Essay Titles

Unpacking TOK titles can be challenging, especially since they are intended to make you think in circles.

However, the Theory of Knowledge (TOK) essay is a crucial component of the International Baccalaureate (IB) Diploma Programme. In this blog post, we will delve into each May 2025 essay title in detail, offering insights and strategies to help you tackle them effectively.

A word of warning: avoid using these exact examples in your essay. Instead, use them as inspiration to create unique examples that reflect your personal knowledge and interests. If you’d like some additional help while brainstorming, you can sign up for free or book a session to get resources, feedback and extra information.

Title 1: Do historians and human scientists have an ethical obligation to follow the directive: “do not ignore contradictory evidence”? Discuss with reference to history and the human sciences.

This topic is all about the ethical responsibilities of historians and human scientists, and the importance of considering all evidence, even when it contradicts existing beliefs.

First, let’s break down some key terms. An “ethical obligation” is basically a moral duty to act in a certain way. “Contradictory evidence” means information that challenges or opposes what we currently believe or know. In the context of Theory of Knowledge (TOK), this question explores how ethics play a role in the pursuit of knowledge and how biases can creep in when evidence is ignored.

Now, let’s look at some historical examples. Think about the Armenian Genocide. Some historians initially dismissed evidence about these events, which led to a skewed understanding and prolonged denial. This shows how crucial it is to acknowledge contradictory evidence for a complete and accurate portrayal of history.

In the human sciences, like psychology or sociology, ignoring contradictory evidence can lead to biased conclusions. For example, early studies on intelligence often overlooked cultural and environmental factors, resulting in incomplete theories. Researchers must consider all evidence to avoid these pitfalls.

While you write your TOK essay, make sure to also apply ethical theories like utilitarianism and deontology. Utilitarianism, which is all about maximizing overall happiness, would argue that acknowledging contradictory evidence leads to more accurate and beneficial knowledge for society. On the other hand, deontology focuses on following moral rules, emphasizing the duty of historians and human scientists to seek truth and integrity in their work, no matter the consequences.

In conclusion, historians and human scientists have a significant ethical obligation to not ignore contradictory evidence. This responsibility ensures their work’s integrity and reliability, helping us all gain a more accurate and comprehensive understanding of human knowledge and history. So, when you’re writing your essay, remember to highlight these points and back them up with examples and ethical theories.

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Title 2: Is our most revered knowledge more fragile than we assume it to be? Discuss with reference to the arts and one other area of knowledge.

This topic challenges us to think about how stable and reliable our highly valued knowledge really is. We’ll compare the arts with another area of knowledge, like the natural sciences, to see where the potential vulnerabilities lie.

First, let’s talk about fragility in the arts. Artistic interpretations and meanings can change a lot over time and across different cultures. Take Vincent van Gogh, for example. His work wasn’t appreciated much during his lifetime, but now he’s celebrated worldwide. This shift shows how the value and interpretation of art can be pretty fluid. A piece of literature or music can mean different things depending on when and where it’s experienced. This variability highlights how knowledge in the arts is often subjective and open to change.

Now, let’s compare this with the natural sciences. At first glance, scientific knowledge might seem more stable and reliable. But even in science, revered knowledge can be fragile. Think about Thomas Kuhn’s idea of paradigm shifts, where major scientific theories get overturned by new evidence. For instance, the shift from Newtonian physics to Einstein’s theory of relativity completely changed our understanding of the universe. This shows that scientific knowledge, while often seen as objective, can also be vulnerable to change.

To frame your essay, use case studies to illustrate these points. In the arts, you could discuss how interpretations of Shakespeare’s plays have evolved over time. In the natural sciences, you might look at how the discovery of DNA’s structure transformed biology. Also, don’t forget to bring in TOK concepts like paradigm shifts and the evolving nature of knowledge to deepen your analysis.

In conclusion, both the arts and the natural sciences show that our most revered knowledge can indeed be more fragile than we assume. Recognizing this fragility helps us appreciate the dynamic and evolving nature of knowledge across different fields. When you’re writing your essay, make sure to include concrete examples and engage with TOK concepts to support your discussion.



Title 3: How can we reconcile the relentless drive to pursue knowledge with the finite resources we have available? Discuss with reference to the natural sciences and one other area of knowledge.

This title addresses the tension between the pursuit of knowledge and the limitations imposed by finite resources. It encourages us to think about sustainability and the ethical implications of resource allocation in the quest for knowledge.

First up, let’s talk about the natural sciences. Think about how much goes into scientific research—funding, materials, and human effort. Projects like the Large Hadron Collider or space missions are resource-heavy. The big ethical question here is: should we pour so much into these projects when issues like poverty and healthcare also need attention? It’s all about finding a balance between pushing the boundaries of science and addressing immediate societal needs.

Now, let’s switch gears to the human sciences, like psychology or sociology. These fields also need resources, but usually not on the same scale as the natural sciences. They face different ethical challenges, like ensuring the privacy and consent of participants. Here, the resource allocation debate is about balancing the pursuit of knowledge with the ethical treatment of people involved in the research.

Sustainability is also a key player in this discussion. How can we make scientific research more sustainable? Think green technologies, reducing waste, and boosting energy efficiency. Plus, working together across different fields can help optimize resource use.

Additionally, we need to think about the broader ethical impact of our quest for knowledge. This means making tough decisions about where to allocate resources, ensuring research benefits are shared fairly, and prioritizing projects that tackle urgent global issues. By taking a holistic and ethical approach, we can balance our drive for knowledge with the resources we have, making sure we don’t compromise the future for today’s discoveries.

Title 4: Do the ever-improving tools of an area of knowledge always result in improved knowledge? Discuss with reference to two areas of knowledge.

This title prompts us to evaluate the relationship between technological advancements and the quality of knowledge produced. It encourages a critical examination of whether better tools always necessarily lead to better knowledge.

First, let’s look at the natural sciences. Technological advancements have undeniably transformed this field. Think about the invention of the microscope, which opened up the world of cells and microorganisms, or the development of the Large Hadron Collider, which has deepened our understanding of particle physics. These tools have led to significant leaps in knowledge. However, it’s important to remember that better tools don’t always guarantee better knowledge. For instance, the misuse or misinterpretation of data from advanced tools can lead to incorrect conclusions. The reliability and validity of the knowledge produced depend not just on the tools, but also on how they are used and interpreted.

Now, let’s consider the arts. Digital tools like graphic design software and digital cameras have revolutionized how art is created and shared. These tools have expanded the possibilities for artists, allowing for new forms of expression and greater accessibility. However, the quality of the art produced still depends on the creativity and skill of the artist. In some cases, the over-reliance on digital tools can lead to a loss of traditional skills and techniques, which are also valuable forms of knowledge.

So, while technological advancements can enhance our ability to produce and share knowledge, they don’t automatically result in better knowledge. The human element—how we use, interpret, and integrate these tools—plays a crucial role. It’s essential to critically evaluate the impact of these tools and ensure that they are used to complement, rather than replace, the foundational skills and understanding in any area of knowledge.



Title 5: To what extent do you agree with the claim “all models are wrong, but some are useful” (attributed to George Box)? Discuss with reference to mathematics and one other area of knowledge.

If you’re diving into the intriguing claim by George Box that “all models are wrong, but some are useful,” let’s explore how you can tackle this in your essay.

First, let’s talk about mathematical models. These models are essential in mathematics for simplifying complex real-world phenomena. Think about how we use equations to model population growth or predict weather patterns. However, these models are inherently limited because they may not be able to capture every variable or nuance of reality. For example, a linear model might not account for sudden changes or anomalies. Despite these limitations, mathematical models are incredibly useful because they provide a framework for understanding and predicting trends, even if they aren’t perfect representations of reality.

Now, let’s compare this with the human sciences, like economics or psychology. In these fields, models are also widely used to understand complex behaviors and systems. Take economic models, for instance. They simplify the economy into variables and equations to predict outcomes like inflation or unemployment rates. However, these models often rely on assumptions that may not hold true in all situations, such as rational behavior or market efficiency. While these models might not be entirely accurate, they are still valuable tools for policymakers and researchers to make informed decisions and understand potential scenarios.

The key takeaway here is the balance between usefulness and accuracy. Models, whether in mathematics or the human sciences, are simplifications of reality. They help us make sense of complex systems and predict outcomes, but they come with limitations. The concept of simplification and abstraction is crucial in model-building, as it allows us to focus on the most important factors while acknowledging that some details will be left out.

When you’re writing your essay, consider how these models, despite their imperfections, provide valuable insights and guide decision-making.

Title 6: Does acquiring knowledge destroy our sense of wonder? Discuss with reference to two areas of knowledge.

If you’re pondering whether acquiring knowledge destroys our sense of wonder, let’s explore this thought-provoking topic together. First, let’s define what we mean by a “sense of wonder.” It’s that feeling of awe and fascination we get when we encounter something new or mysterious. Now, how does gaining knowledge impact this sense of wonder? Let’s dive into two areas of knowledge: the natural sciences and the arts.

In the natural sciences, learning more about the world can sometimes seem like it diminishes the mystery. For example, understanding the process of photosynthesis might make the vibrant colors of a forest seem less magical. But on the flip side, knowing the intricate details of how life sustains itself can actually deepen our appreciation and wonder. Think about the awe you feel when you realize how complex and finely tuned natural processes are. So, while knowledge might change the nature of our wonder, it doesn’t necessarily destroy it—it can transform it into a deeper appreciation.

Now, let’s look at the arts. When you learn about the techniques and history behind a masterpiece, it might seem like the mystery is gone. But often, this knowledge enhances our sense of wonder. Understanding the skill and creativity involved in creating a piece of art can make it even more impressive. For instance, knowing the painstaking process behind a Michelangelo sculpture can heighten your admiration for his genius. In the arts, knowledge often adds layers to our appreciation, making the experience richer and more profound.

So, does acquiring knowledge destroy our sense of wonder? Not necessarily. It can transform and deepen it, giving us a more nuanced appreciation of the world around us. When writing your essay, consider how knowledge in different areas can both challenge and enhance our sense of wonder. Reflect on the balance between understanding and mystery, and how this dynamic plays out in various fields.

Step 2 for a Perfect TOK Essay

Adequate Supervision and Support

If you find yourself needing additional support, consider reaching out to our TOK tutors. Seeking guidance with experts who are experienced with IB’s scoring, metrics, and ethical code of conduct is a good way to ensure you will receive credible, reliable and foolproof support for your TOK core.

How do I know which title is right for ME?

It’s important to select a topic that resonates with you. Are you passionate about the arts, or do you find yourself drawn to the natural sciences? Your TOK essay is an opportunity to explore areas that fascinate you and align with your future aspirations.

By selecting a title that aligns with your way of thinking, you’ll be more engaged and motivated to put forward your best ideas. Embrace your individuality and let your TOK essay reflect your personal journey of knowledge exploration.

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