Reference to Alpha Chi Sigma, a professional chemistry fraternity which has had several Nobel prize winners as members. It was founded at the University of Wisconsin on December 11th, 1902
Because the Chi looks like an X and the Sigma looks like and E the Greek letters put together look like the word "AXE".
Because the Chi looks like an X and the Sigma looks like and E the Greek letters put together look like the word "AXE".
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