Hey Bobby, how is studying going?

It is going well Grandma, I found this word boolean, what does it mean?

The word was boolean?

Yes, bool - ean is what it says...

Well Bobby, do you know the words - and, or, not?

Sure I do, I am going to study and then clean my room.

That is a good example for and, what about or?

Mom said we are having chicken or beef for dinner.

So are we having chicken and beef for dinner?

No, we are having one or the other! Not both.

Very good Bobby, what can you say about and?

And includes this and that.

True, what about or?

Or includes one or the other, not both! Just like dinner being chicken or beef.

Very good Bobby, what about the term not?

I am not done with my homework.