In an assortative network, highly connected individuals are linked mostly to other highly connected people. This results in an outbreak that spreads quickly through these clusters of high-risk individuals, but struggles to reach the other, less connected, parts of the network.

The women grow maize, beans, peas and sorghum, and are particularly happy with weaning foods taught by the Agricultural Extension staff because these foods are within their reach physically and economically: maize and bean flour, sorghum and pea flour, or flour from maize and omena (the omena fish is easily gotten from Lake Victoria).

Commerce is the nursery of seamen.

The Saidian critique was part of a great sea change, a conscious attempt to ‘decentre’ Europe or even to ‘provincialize’ it.