Thinking in maps has been a fundamental aspect of human communication since the very beginning. From hieroglyphs to flowcharts, road signs to knowledge graphs, maps have played a crucial role in our understanding and representation of the world around us. The Lascaux caves, for example, house not only one of the oldest known maps in the world but also a map of the skies. This demonstrates that maps have not only been used to represent physical spaces but also abstract concepts.

Thinking in maps has been a fundamental aspect of human communication since the very beginning. From hieroglyphs to flowcharts, road signs to knowledge graphs, maps have played a crucial role in our understanding and representation of the world around us. The Lascaux caves, for example, house not only one of the oldest known maps in the world but also a map of the skies. This demonstrates that maps have not only been used to represent physical spaces but also abstract concepts.

One of the key elements of thinking in maps is the use of visual symbols. These symbols can take on various forms, such as pictograms, ideograms, and logograms. Pictograms are symbols that convey meaning through their resemblance to physical objects. Ideograms, on the other hand, represent ideas or concepts independently of specific words or phrases. Logograms are written characters that represent words or phrases. Almost all cultures use a combination of these visual symbols and written language to communicate meaning effectively.

Leonardo Da Vinci, known for his masterful artworks, was also a visual thinker. His extensive collection of notes and drawings, combining art and natural philosophy, demonstrates his ability to see connections where others see separations. Da Vinci believed that studying the science of art and the art of science was the key to developing a complete mind. His ability to link different disciplines and explore the interconnectedness of knowledge made him one of history's most famous visual thinkers.

Isaac Newton was another great map thinker, using diagrams to explore scientific concepts and research ideas. His use of visual representations helped him visualize complex theories and make groundbreaking discoveries. In modern information science, an ontology is a formal representation of the categories, properties, and relationships between concepts in a specific area of knowledge. Tim Berners-Lee, the inventor of the World Wide Web, had a dream for computers to analyze all the data on the web, including content, links, and transactions between people and computers. This dream aligns with the concept of ontologies, as they provide a structured representation of knowledge that can be analyzed and understood by machines.

Infographics are a prime example of applying thinking in maps to communicate complex information effectively. L.A.T.C.H., an acronym for Location, Alphabetical, Time, Category, and Hierarchy, is a framework used to structure information in infographics. By choosing a suitable structure based on the story being told, infographics can convey information in a visually appealing and easy-to-understand manner. The choice of structure can greatly impact the effectiveness and usability of the infographic.

To create meaningful and impactful infographics, here are three actionable pieces of advice:

1. Understand your audience: Before creating an infographic, it is essential to understand the target audience. Consider their background knowledge, interests, and preferred learning style. This understanding will help you tailor the content and design of the infographic to effectively communicate with the intended audience.

2. Simplify complex information: Infographics are meant to simplify complex information and make it more digestible. Break down the information into smaller, manageable chunks and use visual elements such as charts, graphs, and illustrations to convey the main points. Avoid overwhelming the audience with too much information or cluttered visuals.

3. Choose the right structure: Utilize the L.A.T.C.H. framework or other suitable structures to organize the information in your infographic. Consider the story you want to tell and select a structure that best supports that narrative. Whether it's location-based, hierarchical, or categorical, the chosen structure should enhance the understanding and retention of the information.

In conclusion, thinking in maps has been ingrained in human communication since ancient times. From the Lascaux caves to knowledge graphs, maps have evolved and adapted to meet the needs of different cultures and disciplines. Visual thinkers like Leonardo Da Vinci and Isaac Newton have shown us the power of connecting different domains of knowledge through visual representations. Applying this concept to infographics allows us to convey complex information in a concise and visually appealing manner. By understanding our audience, simplifying complex information, and choosing the right structure, we can create impactful infographics that effectively communicate our message. As we continue to explore the possibilities of thinking in maps, the metamodeling of our thought processes through semantic data may be the next step in the evolution of knowledge management.