Slavery & Islam

Islam, archaeology and slavery in Africa

Two different types of chattel slavery, those permitted by the Christian and Islamic religions, were introduced into Africa but only the Christian slave trade to the Americas has been studied by archaeologists. The much longer duration (over 1000 years) of the Islamic slave trade to Asia and of the Dar el Islam in North and East Africa is at present known only from literary and eyewitness accou...

Slavery driven

Most historians and biologists have come to Darwin through his book, On the Origin of Species. They have been curious about his biological life before this ground-breaking book and how he developed his ideas. They have had rich pickings; Darwin was an affluent middle-class Englishman with powerful connections and he was an enthusiastic correspondent. Adrian Desmond and James Moore have publishe...

Islam Almasri_TOCSJ

Recently, a number of methods have been proposed to improve image retrieval accuracy by capturing context information. These methods try to compensate for the fact that a visually less similar image might be more relevant because it depicts the same object. We propose a new quick method for refining any pairwise distance metric, it works by iteratively discovering the object in the image from t...

Treponematosis and African Slavery.

The so-called unitarian (or unicist) concept of treponematosis emphasizes the evolutionary relationship of yaws, pinta, endemic syphilis, and sporadic syphilis, regarding them all as varieties or syndromes of one disease caused by one parasite, Treponema pallidum (Hudson, 1946). The unitarian view accepts the fact that there is no known test by which the parasites of these treponemal infections...

Slavery in Puerto Rico