What did george boole introduce?

George Boole introduced Boolean algebra, a mathematical framework that uses binary values (true/false or 1/0) to represent logical expressions and operations. His work laid the foundation for modern digital logic and computer science, enabling the design of circuits and algorithms based on logical reasoning. Boole's seminal work, "An Investigation of the Laws of Thought" (1854), formalized the principles of logic and set the stage for advancements in mathematics, computer programming, and information theory.