Sands of Time

Ayyappadas C S,

DPhil candidate, Oxford Luminescence Laboratory

Department of Geography

University of Oxford

ayyappadas.chirukandathsuthy@hertford.ox.ac.uk

~In this blog post Ayyappadas explores how cartoons and illustrations can be used to explain complex scientific concepts and methods.

Cartoons and drawings are powerful tools for explaining science to everyone, not just children. When complex scientific ideas are presented through simple, fun visuals, they become easier to understand and remember. Our brains naturally connect with visual stories in ways that text alone can’t achieve. While academic papers and technical journals are important for experts, they often contain language and concepts that are difficult for others to grasp. Illustrations break down these barriers by transforming complicated facts into engaging stories. By using relatable characters, humour, and clear visuals, cartoons can make even the most complex scientific concepts accessible. These illustrations also humanize science by showing its playful, creative side. Rather than portraying scientists as serious, distant experts, cartoons reveal them as curious explorers on exciting journeys of discovery. They capture the genuine human experiences in scientific work – the excitement of discovery, frustration of setbacks, joy of teamwork, and wonder of breakthroughs.

This work is the first initiative of a wider project, “Googley Eyes” that aims to explain geomorphic techniques as cartoons and illustrations. The illustration ‘sands of time’ briefly introduces the Optically Stimulated Luminescence (OSL) dating technique and was used for lab inductions of first year undergraduates. Even without prior knowledge, the students were able to understand the concepts behind OSL dating techniques. By translating technical procedures into visual narratives, I hope these illustrations can bridge the gap between expert knowledge and public understanding, making science more inclusive and engaging for everyone.

A link to the illustration is here: OSL Illustration

Acknowledgements

• I acknowledge the use of Claude AI for improvements in my writing and Canva for creating my illustrations.