>Aristotle invented logic
>>1462343
Formal or informal logic?
>>1462347
Neither
>>1462343
He actually did though. Logics are formal systems of reasoning, abstracted from any real content, and based solely on terms. Aristotle was the first person to invent a system of logic. Who invented a system of logic before Aristotle ?
>>1462818
/thread
>>1462818
Who is Pythagoras?
>>1463130
>Pythagoras
citation needed
>>1463130
Geometry isn't logic, it isn't general enough.