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John William Tuohy lives in Washington DC

I knew the guy who invented Naugahyde, nobody knows his name. This guy invents a comma and he's an scholstic hero.

 

Horace Hart in 1895. Horace was the inventor of the Oxford comma.  

The Oxford comma is a comma used before the final conjunction in a list of three or more items, like this….. 

Without Oxford comma: “Her favourite foods were chocolate, marshmallows, cake and chicken.”
With Oxford comma: “Her favourite foods were chocolate, marshmallows, cake, and chicken.”