Tina Seelig Explains Divergent Thinking & Oxford's One-Word Exam

Edward de Bono's Six Thinking Hats is a structured thinking process that separates emotions from logic, creativity from information, and allows room for both positive and negative perspectives. The framework uses parallel thinking, where all participants focus on the same aspect simultaneously rather than arguing different viewpoints. Each hat represents a distinct type of thinking: White Hat focuses on objective information gathering, Red Hat legitimizes emotional expression without justification, Black Hat provides cautious analysis to identify risks and avoid problems, Yellow Hat promotes optimistic identification of benefits, Green Hat stimulates creative generation of new ideas, and Blue Hat manages the overall thinking process. This systematic approach ensures comprehensive exploration of any subject by dealing with one aspect at a time.

Edward de Bono, a Maltese psychologist born in 1933, authored 25 books including 'Lateral Thinking' (1967) and 'Six Thinking Hats' (1985). The Six Thinking Hats method represents the most significant change in human thinking in the last 230 years. The method has three objectives: improving thinking quality, providing a matrix for group interactions, and generating new ideas. De Bono was known for having only one or two powerful ideas throughout his intellectual production, which he explored in multiple ways.

The Method of Six Thinking Hats was developed by English psychologist Edward de Bono. With this method, one can develop thinking, creativity, mental flexibility, overcome creative crisis, and make correct decisions. The method is based on parallel thinking—situations that do not contradict each other coexist. The entire thinking process is divided into 6 types associated with metaphorical hats of different colors. The white hat is associated with a blank sheet of paper on which all available information must be recorded. When wearing this white hat, a person should focus not only on existing facts but also on data that is missing to resolve the task. The red hat is the hat of emotions and intuition—when wearing it, a person expresses their intuitive guesses and emotions honestly. The yellow hat—yellow is the color of the sun, optimism—when wearing it, a person must find all positive sides of the given proposal. The black hat is the complete opposite of the yellow hat—the hat of the pessimist, giving critical evaluation of the situation, ideas, or solution. The green hat is the hat of creativity and creativity—green is the color of energy and life. When wearing it, a person must switch to creative mode and propose alternative points of view. The blue hat is the hat of thinking—a person in this hat is the first to set tasks for reflection. This method can be used in any work in any fields. Large corporations like British Airways and PepsiCo have been using it for a long time. The method has many advantages—if simply asked to investigate a subject or solve a task, people may become confused. The Method of Six Thinking Hats allows seeing a situation from different sides, eliminating one's own thinking bias, and putting forward all pros and cons. The method helps find fresh ideas. Why hats? Because they are easy to put on the head and take off just as easily. A person must learn to change their thinking. The complexity of the method is that it is difficult to use in a large collective, but much depends on the moderator's ability to manage the audience so that the discussion does not turn into a simple bazaar. It is desirable to distribute hats so they do not correspond to the person's character, even being the complete opposite—a pessimist, for example, should wear the hat of an optimist and vice versa. Analogy is correspondence or similarity of phenomena, objects, or processes. This method helps break through thinking, find a creative solution to a task, and get rid of psychological inertia. The method is based on the theory of similarity—the essence is that in a given task or situation, an object or technical object is selected as an analogy, which can be taken from a completely different field. Analogies can be direct (from nature), subjective (personal immersion), symbolic (poetic comparisons), or fantastic (unreal objects). Brainstorming (or brainstorming) serves for finding new solutions in diverse fields and for searching creative thoughts when there is a lack of information. It helps optimize creative thinking of a collective and put forward the most effective solution. This method was invented in 1941 by Alex Osborn. The essence of brainstorming is that a person can overcome their fear or shyness and put forward their idea for discussion in a collective. Very often, a person knows the solution but, fearing disapproval, does not express it. In brainstorming, it is categorically forbidden to criticize or evaluate ideas on the initial stage. The technique involves gathering a collective of people of various professions with no strict restrictions on candidate selection. It is desirable not to invite superiors to the discussion so they do not limit the course of the brain attack. The rules include: criticism is forbidden on the initial stage, the most bold and even crazy ideas are welcomed, there should be as many ideas as possible, all ideas must be recorded. After all ideas are put forward and recorded, some time must be given for their consideration (incubation).

Edward de Bono introduced the Six Thinking Hats framework as a structured approach to creative thinking that separates different cognitive processes—white hat (information), red hat (emotions), black hat (caution), yellow hat (optimism), green hat (creativity), and blue hat (process control)—allowing individuals and groups to switch thinking modes without ego conflict, thereby enabling more effective parallel exploration of ideas compared to adversarial debate; this methodology is complemented by lateral thinking, which uses provocation (signal word 'PO') combined with movement to break free from conventional thought patterns and discover innovative solutions.

The Six Thinking Hats is a structured thinking framework developed by Edward de Bono that separates six distinct modes of thinking—Blue Hat (control and facilitation), White Hat (facts and data), Black Hat (caution and risk assessment), Yellow Hat (optimism and benefits), Green Hat (creativity and innovation), and Red Hat (feelings and intuition)—into separate metaphorical 'hats' that can be worn one at a time by individuals or groups to facilitate clearer, more focused, and more effective decision-making and team collaboration.

Critical and creative thinking skills are essential cognitive abilities that enable individuals to analyze information, solve problems, and develop innovative solutions; these skills are organized into three hierarchical levels—basic thinking (observation, description, comparison, relation, classification), analytical thinking (self-observation, judgment, hypothesis formulation, implications, logical analysis), and critical-creative thinking (enriched cognitive processes with originality and refinement)—and educators play a crucial role in developing these skills through metacognitive practices, self-reflection, and active guidance, ultimately preparing students to become reflective, critical, and proactive individuals capable of improving their world.

To assess creative thinking (रचनात्मकता का आकलन), teachers should use open-ended questions (खुले अंत वाले प्रश्न) that require divergent thinking (अपसारी चिंतन). These questions force students to think creatively and provide unique responses rather than selecting from predetermined options.

Open-ended questions (questions with multiple possible answers) promote creative thinking and divergent thinking. Questions like 'What would happen if there was no electricity in your village?' allow for multiple valid responses. These questions develop students' ability to think beyond single correct answers and explore various possibilities. In contrast, closed-ended questions with single correct answers limit creative thinking.

Critical thinking is developed through: open-ended questions that have multiple possible answers, questions requiring analysis and synthesis, and avoiding closed-ended questions. Creative assessment should: be conducted regularly, involve student participation, and focus on supporting learning rather than just measuring performance. Teachers should avoid: standardized testing that doesn't account for individual differences, exam-focused learning, and textbook-centered approaches. When students engage in inquiry and critical thinking, they develop deeper understanding and problem-solving skills.

Assessing creativity presents inherent tensions between evaluation criteria and authentic creative expression. Design thinking frameworks (empathy, define, ideate, prototype, test) provide structured approaches that celebrate the learning journey rather than focusing solely on endpoints. Success criteria should be co-constructed with students to enable differentiation where some achieve one rubric level while others reach higher levels. Portfolios and log books document the iterative process of inquiry and revision, contrasting with traditional assessments that capture only final outcomes. The OECD Critical Creative Thinking Project offers class-friendly rubrics breaking down skills into teachable components including strengths/weaknesses analysis, empathy, ideation, and design evaluation.

Functional fixedness is a cognitive barrier that prevents creative problem-solving by limiting us to conventional uses of objects. The classic example is the 'two rings problem': connecting two heavy steel rings using only a 2-inch steel wire, a candle, and a match. The solution requires recognizing that the candle's wick can be used as a string to tie the rings together. Overcoming functional fixedness requires thinking about objects in more general terms rather than their specific functions. To overcome this, one should think in more general terms about objects - for example, instead of thinking of a candle as a light source, recognize it has a wick which is essentially a string. This generalization allows for creative applications that wouldn't be obvious with specific thinking. The Morphological Box (Idea Box) is a method for generating creative ideas by systematically combining different parameters. To use it: identify key parameters for your problem (e.g., location, shape, material, purpose), create a grid with these parameters as rows and possible options as columns, then generate ideas by combining one option from each parameter. A 4x4 grid can produce 256 potential ideas, stimulating the brain to consider combinations that might not have been thought of otherwise.

Functional fixedness is a cognitive barrier that prevents people from seeing alternative uses for familiar objects. It limits creative problem-solving by restricting thinking to the conventional or traditional uses of objects. Overcoming functional fixedness requires flexible thinking and the ability to see objects in new ways.

Functional fixedness is a cognitive bias that limits problem-solving by restricting thinking to the conventional uses of objects. In the example, Erhan could not think of using a lighter as a bottle opener because he only thought of its conventional use (lighting fires). Functional fixedness is one of the main obstacles to creative thinking. Overcoming functional fixedness requires: (1) Recognizing that objects can have multiple uses; (2) Thinking beyond conventional functions; (3) Being open to unconventional solutions.

Functional fixedness is a cognitive barrier that prevents creative thinking by causing individuals to see objects only in terms of their traditional or conventional uses. When experiencing functional fixedness, people fail to recognize alternative uses for familiar objects. Examples include: (1) Seeing a pencil only as a writing tool, not as a hair tie or other object; (2) Seeing a book only as something to read, not as a seat or shelter from rain; (3) Seeing a knitting needle only as a tool for knitting, not as an ear cleaner. Overcoming functional fixedness requires recognizing that objects can serve multiple functions and that creative solutions often involve using familiar objects in novel ways.

Functional fixedness is the tendency for people to use objects or tools in only a certain or specific way. If someone only thinks about an object in a limited way, they cannot think of creative uses for that object. For example, students who only see pencils as writing tools and post-it notes as paper will struggle with creative assignments. Creative students overcome this barrier by using pencils as fans or post-it notes as building materials for dioramas.