What Is Boolean Logic?

Introduction Every if statement relies on ideas humans learn before talking. Booleans seem simple: one bit, two values. But explaining a boolean to someone with no programming background is difficult. Boolean logic is a reasoning system based on two values, true and false, with three operations: AND, OR, NOT. It underpins all digital computers and program conditionals. By the end of this article, you’ll understand Boolean logic, its purpose, how it works, and the mental patterns humans need before “true” and “false” mean anything.