Why is dating your cousin wrong
In the absence of any specific biblical guidance, we’d suggest that there are two pressing questions you and your cousin should be asking yourselves: 1) How might your plans affect your relationships with family, friends, and the larger community?
and 2) How are these social pressures likely to impact your chances of forging a successful and lasting marriage?
Keeping it in the family There could be many explanations for the different effects of inbreeding shown in the two kinds of societies.
Perhaps the best explanation, Bailey said, may be that non-foraging societies are more likely to have heritable resources, such as wealth or livestock, so a tight-knit family group might be more likely to defend each other and their shared resources.
In line with previous findings, the researchers found that among non-foraging societies, a couple's relatedness was linked with having more surviving children.
But among foraging societies, the opposite was true: More-closely related spouses had fewer surviving children.
By contrast, in a foraging society, it might make more sense to be part of a much larger, interconnected group, since there are few or no resources to be inherited.
As a matter of fact, if the example of Jacob, Rachel, and Leah is any indication, it would appear that cousin marriage was fairly common in the ancient world.Pairing with close kin is known to reduce genetic diversity, which can result in the accumulation of severe and sometimes lethal mutations.For example, groups that commonly practiced intermarriage between relatives, like the British monarchy, had children with all sorts of nasty genetic problems.Another factor to consider is that in established, highly stratified societies, members of the upper class or royalty would have intermarried simply to preserve their social status.They may have also had more surviving children because they had greater resources for supporting these families.