may 11, 1300 - Ramon Lull
Description:
Lull created Ars magna, which influenced different sub fields in mathematics, and had an idea of using and representing knowledge using symbols and logic. This is important because he influenced formal language, logical rule, computation of combinations, binary and ternary relations, symbols and substitution for variable, and using machines for logic. This means that his knowledge influenced others and supported others in their creations for computer science.
Added to timeline:
History of Computer Science
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