Slavery Portal
Main article: Bonded labor
Debt bondage or bonded labor occurs when a person pledges himself or herself against a loan. The services required to repay the debt, and their duration, may be undefined. Debt bondage can be passed on from generation to generation, with children required to pay off their parents’ debt. It is the most widespread form of slavery today.
Main article: Forced labor
Forced labor is when an individual is forced to work against his or her will, under threat of violence or other punishment, with restrictions on their freedom. It is also used to describe all types of slavery and may also include institutions not commonly classified as slavery, such as serfdom, conscription and penal labor.
Historically, slavery was institutionally recognized by many societies; in more recent times slavery has been outlawed in most societies but continues through the practices of debt bondage, indentured servitude, serfdom, domestic servants kept in captivity, certain adoptions in which children are forced to work as slaves, child soldiers, and forced marriage.
Slavery predates written records and has existed in many cultures. The number of slaves today is higher than at any point in history, remaining as high as 12 million to 27 million, though this is probably the smallest proportion of the world’s population in history. Most are debt slaves, largely in South Asia, who are under debt bondage incurred by lenders, sometimes even for generations. Human trafficking is primarily used for forcing women and children into sex industries.
In pre-industrial societies, slaves and their labor were economically extremely important. In modern mechanized societies, there is less need for sheer massive manpower; Norbert Wiener wrote that “mechanical labor has most of the economic properties of slave labor, though… it does not involve the direct demoralizing effects of human cruelty.
http://www.negroartists.com/writings/OHIO%20Born%20in%20Slavery%20Slave%20Narratives%20from%20the%20Federal%20Writers%27%20Project,%201936-1938%20Ohio%20Narratives,%20Volume%20XII.htm
http://blacklikemoi.com/2012/11/amazing-photographs-of-former-slaves-taken-seventy-years-after-the-emancipation-proclamation/