The idea marriage among the Sumbanese of Indonesia is for a woman to marry her father's sister's son, for man to marry his mother's brother's daughter. These cousin marriages are arranged by elders and thought to be very important to be left up to individual's choice. This is so because it was it's believe to create alliances between clans which are further reinforced through ceremonies involving in an eleborate exchange of values such as gold, pigs, ivory and horses. This may not a lot of sense to you, but for the Sumbanese, this is simply the right thing to do.
Publishes eclectic topics on human worldviews; Marketing including desires; needs, wants; aspirations, choices, preferences, lifestyles, behaviours, values; social constructions, trends, culture, politics, religions, ---- and ultimately human perspectives. John teaches online at the Ransford Global Institute: https://ransford.yolasite.com/