An incestuous marriage establishes no new bonds between unrelated groups; it is an absurd denial to the right to increase the number of people whom one can trust. Marriages in simple societies are... usually alliances between families rather than romantic arrangements between individuals.


Man's Rise to Civilization (1968)


An incestuous marriage establishes no new bonds between unrelated groups; it is an absurd denial to the right to increase the number of people whom...

An incestuous marriage establishes no new bonds between unrelated groups; it is an absurd denial to the right to increase the number of people whom...

An incestuous marriage establishes no new bonds between unrelated groups; it is an absurd denial to the right to increase the number of people whom...

An incestuous marriage establishes no new bonds between unrelated groups; it is an absurd denial to the right to increase the number of people whom...