According to the Oxford University sociologist Diego Gambetta, editor of Making Sense of Suicide Missions, a comprehensive history of this troubling yet topical phenomenon, while suicide missions are not always religiously motivated, when religion is involved, it is always Muslim. Why is this? Why is Islam the only religion that motivates its followers to commit suicide missions?
The surprising answer from the evolutionary psychological perspective is that Muslim suicide bombing may have nothing to do with Islam or the Koran (except for two lines in it). It may have nothing to do with the religion, politics, the culture, the race, the ethnicity, the language, or the region. As with everything else from this perspective, it may have a lot to do with sex, or, in this case, the absence of sex.
What distinguishes Islam from other major religions is that it tolerates polygyny. By allowing some men to monopolize all women and altogether excluding many men from reproductive opportunities, polygyny creates shortages of available women. If 50 percent of men have two wives each, then the other 50 percent don%u2019t get any wives at all.
So polygyny increases competitive pressure on men, especially young men of low status. It therefore increases the likelihood that young men resort to violent means to gain access to mates. By doing so, they have little to lose and much to gain compared with men who already have wives. Across all societies, pol
