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Anatomical sketch  of man with apple tree in background.

Fritz Kahn, The Father of Infographics


Using images and metaphors, this man was able to take the inner workings of the human body to wide audiences.

An amateur astronomer, scientific doctor by trade, gynaecologist by profession, artist, writer, educator and humanist, Fritz Kahn possessed one of the most refined imaginations known to man. He is best known for his mechanical-visceral poster from 1926 Man as an Industrial Palace. Kahn’s legacy was an efficient and poetic way of understanding science, especially anatomy, using unlikely metaphors that drew audiences closer to complex and at times alienating concepts surrounding life. His influence can be found in modern visual information, especially in the popular infographic format, which we use to make sense of the world.

Anatomical sketch of man and fish in water.

The Taschen publishing house has captured the work of Kahn’s life in the book Fritz Kahn; a huge monographic volume in English, French and German, which gathers and contextualizes influential images, his essays and, above all, pays homage to a vast imagination that refused to be limited to a single discipline and in turn, built fabulous bridges between different ones. Kahn was a brilliant scientific proponent who sought to grasp the public’s curiosity by popularizing science. He used infographics in the same way Carl Sagan used narrative: he subverted the medium to deliver his message.

Sketch by Fritz Kahn of automobile and projector inside a mans head.

Kahn understood that visualization is a powerful tool that can shine a light on internal processes we do not comprehend, and he understood that the best way of doing this was by using metaphors to make an abstract concept clear. A beautiful example of this can be found in the 1924 edition of the Kosmos journal, in Travel experiences of a wandering cell: the villi currents of the intestinal tract. This image explains the circulation of villi using visual metaphors, so that whoever reads it can travel on a cell and have an unforgettable adventure.

‘What a drama, but alas, only a drama!” The microscope’s field of vision is narrowly limited and we see the blood cells arriving on one side and disappearing again on the other… where from? where to? — we don’t know […]. The researcher stops at the rigid circle of his microscope’s field of vision, but we, we are poets, and who will forbid the imagination to travel to magical realms over lands and overseas like the child with the seven swans? […] Like the hero of the “last fairy-tale” we become smaller and smaller until at last we stand microscopically tiny, mini-Lilliputians on the bank of the vein-stream, and see the cells drifting past us, as big as the barques [large sailing ships] of men. We climb up one of the cliffs that loom into the stream, and wait. Cell after cell swims past, but quick and in the middle of the stream, unattainable to our desires. At last, however, a cell-boat drifts close to us on the beach, settles askew like a ship run aground, we leap across and into it, now it tilts from side to side, we push off and sail away. We are sailing! In our cell-boat on the red-gold stream of blood! Farewell, realm of man! We are in the land of fairy-tales, the fairy-tale land of truth, above which you rough giants gap blithely away on your great feet, and we sail towards miracles, true miracles!

Photo of nude woman with anatomical sketches overlaid.Woman in dress surrounded by concentric rings.


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