You are viewing a single comment's thread. View all
1
cognoscere on scored.co
1 month ago1 point(+0/-0/+1Score on mirror)
First cousin marriage does not have benefits. However the birth defects are overblown. The negative effects of first cousin marriage are minimal unless it is practiced as a society over hundreds of years and then there will be an IQ drop. That is the ME as a result of a thousand years of first cousin marriage.
There is a body of evidence also that suggests that third cousin marriage is optimal.
There is a body of evidence also that suggests that third cousin marriage is optimal.