You are using Boolean Algebra right now. It is the simple, powerful logic that runs the entire digital world.

It's an algebra where the variables don't stand for numbers. They stand for only two things: TRUE or FALSE.

There are only three fundamental operations: AND, OR, and NOT.

'AND' is true only if BOTH inputs are true.

'OR' is true if AT LEAST ONE input is true.

'NOT' simply flips the value. NOT True is False.

That's it. From these three simple ideas, we can build circuits, logic gates, and microprocessors.

Every search you make on Google, every 'if' statement in a computer program, is an execution of Boolean logic.

It is the absolute bedrock of computer science, a beautiful fusion of mathematics and philosophy.

It's the proof that from the simplest possible rules, you can build a world of infinite complexity.