THE OFFICER. [Pondering] No, that cannot be right—it cannot—or else—[Sits down dejectedly] No, I am not mature yet.

THE TEACHER. No, indeed, you are far from mature.

THE OFFICER. But how long am I to sit here, then?

THE TEACHER. Here—how long? Do you believe that time and space exist?—Suppose that time does exist, then you should be able to say what time is. What is time?

THE OFFICER. Time—[Thinks] I cannot tell, but I know what it is. Consequently I may also know what twice two is without being able to tell it. And, teacher, can you tell what time is?

THE TEACHER. Of course I can.

ALL THE BOYS. Tell us then!

THE TEACHER. Time—let me see. [Stands immovable until one finger on his nose] While we are talking, time flies. Consequently time is something that flies while we talk.

A BOY. [Rising] Now you are talking, teacher, and while you are talking, I fly: consequently I am time. [Runs out.

THE TEACHER. That accords completely with the laws of logic.