About this design
Regarded by many as the greatest scientific mind that ever lived, Sir Isaac Newton was a genius.
Known for his work on gravity, optics and mathematics among other things, I love the fact that he created calculus (which he called fluxions) and used it for his own calculations for 20 years and told nobody... until Leibniz came up with the same thing (which he called calculus) and actually told people about it. Newton wasn't happy that he was getting all the credit for something he'd been using for years! The name calculus has stuck, so I created this t-shirt to support Isaac!








