26 oct. 1302 - Ramon Llull
Description:
Developed the logic of "Ars Magna"
The idea of a formal language
The idea of a logical rule
The computation of combinations
The use of binary and ternary relations
The use of symbols for variables
The idea of substation for a variable
The use of a machine for logic
Ajouté au bande de temps:
History of computors
Date:
