Alan Turing's Lost Work Could Reveal How Tigers Got Their Stripes
Briefly

Alan Turing, renowned for his contributions to cryptography during WWII, is often celebrated for his deciphering of complex codes. However, his broader impact includes the development of a computer model and the Turing Test for AI evaluation. Less known is his exploration into mathematical biology, particularly the mechanisms behind animal patterns like stripes and spots. Turing theorized that there is a mathematical basis for how pigments in skin cells arrange to create these designs, revealing the depth of his scientific curiosity beyond traditional computer science.
During his lifetime, Turing was known among certain experts. He developed the mathematical model of a computer and explained which mathematical quantities it could calculate.
Turing's cryptographic work remained under wraps until the 1970s, so his incredible achievements only became known after his death.
Turing was interested in how animals develop their impressive stripes and spots, convinced that there must be a mechanism by which pigments in skin cells arrange themselves.
If people cannot tell whether they are chatting to a real person or an AI, then the machine has passed the Turing test.
Read at www.scientificamerican.com
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