“…Possibly, to raise the necessary funds to save his child's life; he would then value the life of his child more than his own freedom� The buyer, too, would gain, at least ex ante as is always the case in all voluntary commercial interactions, bar none: he places greater weight on the benefits of owning a slave compared to the money he spends for the purchase thereof� 9 9 In the view of Boldrin and Levine: "Take the case of slavery� Why should people not be allowed to sign private contracts binding them to slavery? In fact economists have consistently argued against slavery -during the 19 th century David Ricardo and John Stuart Mill engaged in a heated public debate with literary luminaries such as Charles Dickens, with the economists opposing slavery, and the literary giants arguing in favor� " (Michele Boldrin I think our author is very incisive when he avers: "[…] the subject-matter of principles of justice in transfers is not a factual, physical act of transferring things between persons but identifying licit transfers of existing property titles to these things; a thing or possession thereof can be transferred without the title to it being transferred as e�g�in the case of theft when even though possession is transferred, the title is only violated and stays where it was� " 10 Dominiak then addresses himself to the important question of rectification of committed injustices� In this area relevant questions include issues connected with forfeiture of rights, kinds of liability, sorts of rectification, viz� retribution, restitution, compensation or deterrence, etc�…”