Like some of the other the indigenous ethnic groups of the Senegambian region—the Baga, the Balanta, the Konyagi, etc.—, the Jola ethnic group did not develop a political scale that expanded beyond village level compared to ethnic groups that migrated to the region like the Sonike and the Mandinka. But this does not mean they did not develop a sophisticated political system. The egalitarian nature of their societies (rare in most societies), structured around the limited village environment gave them the possibilities to develop a political system based on collective consciousness, which they worked through their initiation rites. In a sense the Jolas' political achievement in the village was socialism. It was totally tied to their religious belief in the Bakin. This political achievement is not easy to reach if the society that runs it does not have well-defined rules of administration and penalties. Jolas have many traditional economic activities like fishing, farming groundnuts, tapping palm wine, and processing palm oil: their most intensive economic activity is rice cultivation, which is tied closely to their religion and social organization. Jolas are also palm oil manufacturers and palm wine tappers in the Senegambian region. They farm cows, pigs, goats, chickens, sheep and ducks. Jola crafts include basket weaving, pottery, and building.