Have you ever wondered why in pretty much every crime drama the “hero” stares at a wall, with names, locations and pictures pinned to it. He’s trying to solve a crime but there’s no logic, nothing makes sense, he has more questions than answers. The phone rings, it’s his daughter asking when he will be home, the dog is barking in the background, then suddenly he puts down the phone and says “that’s it, why didn’t I see that connection before” “why did the dog not bark that night?” The connection is made and the crime solved.
What was on the wall was effectively a concept map, a visual tool used to organise and represent knowledge or ideas in a hierarchical manner, showing the relationships between them to help develop a better understanding, clarify relationship and in some instances solve problems.
Concept mapping
Although a concept map and a mind map are both visualisation tools, they are not the same. A concept map differs in that as the name suggests its focus is on the relationship between concepts rather than on a single theme placed at the centre of a blank page as is the case with a mind map. Another way of thinking about them is that concept maps are more suited to planning and organising, they have a structured hierarchy and highlight relationships. On the other hand, mind maps are “free spirits”, used more spontaneously, encouraging creativity.
A concept map typically consists of nodes, representing concepts or ideas, connected by labelled lines or arrows to indicate the relationships between them.
Why concept maps work
Concept maps are effective because they mirror the way our brains naturally categorise and store information. When we create one it activates various regions of the brain involved in memory, comprehension, and critical thinking. This process helps to reinforce learning and deepen understanding by facilitating the formation of neural connections. Additionally, the visual nature of concept maps appeals to the brain’s preference for processing information in a spatial and interconnected manner, making it easier to grasp complex relationships and retain information over time.
Concept mapping as a technique was developed by Dr. Joseph D. Novak at Cornell University in the 1960s and is based on the theories of Dr. David Ausubel, who emphasised the importance of prior knowledge in learning new information. It stems from the ‘constructivism‘ approach to learning which suggests that individuals construct their own understanding and knowledge of the world, based on their own unique experiences.
“The most important single factor influencing learning is what the learner already knows. Ascertain this and teach accordingly.” David Ausubel. (1968).
Research also supports their use with studies showing that they improve learning outcomes, promote critical thinking, and increase retention of information. For example, a meta study published in 2024 concluded that “concept maps are highly effective in enhancing the academic achievement of students and must be used in the education process”.

How to design a concept map
Designing a concept map involves visually organising information to illustrate the relationships between concepts. Here’s a brief introduction to the process:
- Identify Key Concepts: Start by identifying the main concepts relevant to your topic. Think of them as the building blocks of your map.
- Determine Sub-Concepts: Branch out to list related sub-concepts, organising them from general to specific. Then start thinking about the relationship between the concepts, is there for example a cause-and-effect.
- Connect the Dots: Draw lines to connect related concepts, and label the lines to explain the relationships and organise in a hierarchy if not already done so.
- Refine and Expand: As you study, add more concepts and links, perhaps using colour to clarify different groupings, continually refining the map as your understanding develops.
Although you can use pen and paper there are lots of digital tools available, you can find some here – 10 Top Free Concept Map Makers & Software in 2024.
And finally – the best way to learn how to produce a concept map is to watch someone building one – here is a short 8-minute video that explains all. How to Make a Concept Map.







Although Plato is the author, it is Socrates who is the narrator talking to Plato’s elder brother Glaucon.
A major new idea was presented to the world in 1991, to many it will mean very little but in terms of improving our understanding of the brain it was a milestone.
The title of this month’s blog is not mine but taken from what many would consider a classic book about what can realistically be achieved by someone stood at the front of a classroom or lecture theatre, simply talking. Written some 25 years ago but updated recently Donald A. Bligh’s book takes 346 pages to answer the question, 

Intellectual humility as defined by the authors of a recent paper entitled,
A point of view is a programme on radio 4 that allows certain well-read, highly educated individuals, usually with large vocabularies to express an opinion. It lasts 10 minutes and is often thought provoking, concluding with a rhetorical question that has no answer.
Donald John Trump was born on June 14, 1946, in Queens, New York, the fourth of five children of Frederick C. and Mary MacLeod Trump. Frederick Trump was of German descent, a builder and real estate developer, who left an estimated $250-$300m. His Mother was from the Scottish Isle of Lewis. Trumps early years were spent at Kew-Forest School in Forest Hills, a fee-paying school in Queens. From there aged 13 he went to the New York Military Academy, leaving in 1964. Fordham University was his next stop but for only two years before moving to the Wharton School of Finance at the University of Pennsylvania, from which he graduated in 1968 with a degree in economics. After leaving Wharton Trump went onto to focus full time on the family businesses, he is now said to be worth $3.7bn.
Hillary Rodham Clinton was born October 26, 1947, Chicago, Illinois. She was the eldest child of Hugh and Dorothy Rodham. Her father, a loyal Republican, owned a textile business which provided a “comfortable income”. Hillary’s mother who met Hugh Rodham whilst working as a company clerk/typist did not have a college education unlike her father. However Dorothy Rodham is said to have had a significant impact on Hillary and believed that gender should not be a barrier.
Clinton, they married in 1975. She graduated with a JD in Law and had a paper published in the Harvard review, under the title “Children Under the Law”.
This month’s blog is coming from Malaysia, I have been presenting at the ICAEW learning conference in KL. The only relevance of this, is that as with any lecture/presentation or lesson you have to put yourself in the shoes of your audience and ask, what do they want to get out of this, why are they giving up their valuable time and in many instances money to listen to what you have to say?






