A Hobson's choice is a free choice in which only one option is offered. As a person may refuse to take that option the choice is therefore between taking the option or not; "take it or leave it". The phrase is said to originate from Thomas Hobson (1544–1631), a livery stable owner at Cambridge, England. To rotate the use of his horses he offered customers the choice of either taking the horse in the stall nearest the door or taking none at all.
Cambridge Guildhall has a donated portrait of Thomas Hobson. A plaque underneath the painting describes in a little detail how his livery came to be and the origin of the phrase. To add to the above, he had an extensive stable of some 40 horses and therefore there appeared to be a wide choice when in fact there was simply the choice described above.