Hobson's choice

In the late 16th and early 17th centuries, Thomas Hobson worked as a licensed carrier of passengers, letters, and parcels between Cambridge and London, England. He kept horses for this purpose and rented them to university students when he wasn't using them. Of course, the students always wanted their favorite mounts, and consequently a few of Hobson's horses became overworked. To correct the situation, Hobson began a strict rotation system, giving each customer the choice of taking the horse nearest the stable door or none at all. This rule became known as Hobson's choice, and soon people were using that term to mean "no choice at all" in all kinds of situations.