No commentary is necessary. Much of the evil of slavery is encapsuled in this little story—not least Jefferson’s realism about the effect of slavery on the morals and manners of the slaveholder. York had helped pole Clark’s keelboat, paddled his canoe, hunted for his meat, made his fire, had shown he was prepared to sacrifice his life to save Clark’s, crossed the continent and returned with his childhood companion, only to be beaten because he was insolent and sulky and denied not only his freedom but his wife and, we may suppose, children.

