: He spent years running his own schools before being appointed the first Professor of Mathematics at Queen’s College in Cork, Ireland, in 1849—despite never having attended university himself.
An Investigation of the Laws of Thought (1854): His most influential work, where he explored the fundamental laws of human reasoning. The Law of : He spent years running his own schools
: Boole proposed that in his system, a class multiplied by itself is equal to itself (e.g., the class of "white sheep" intersected with the class of "white sheep" is still just "white sheep"). He noted that in numerical algebra, this law is only true for the numbers 0 and 1, which corresponds to the binary "True/False" logic used today. He noted that in numerical algebra, this law
: Today, "Booleans" are a fundamental data type in virtually every programming language, and Boolean logic powers everything from database searches to the decision-making processes of smartphones and laptops. George Boole: A 200-Year View - Stephen Wolfram Writings Modern Legacy : Born into a modest family
: He defined the basic operations that allow us to combine or exclude concepts: AND (multiplication), OR (addition), and NOT (subtraction). Modern Legacy
: Born into a modest family in Lincoln, England, Boole received little formal schooling and largely taught himself advanced mathematics and foreign languages like French, German, and Italian.