We have received several letters from people suggesting that sexual practices among animals show that humans are not unique in their moral choices but are merely acting out their animal heritage. Our supposed animal heritage can then be used for justifying animal behavior in humans.
We have read articles and news releases describing animal behavior including the pedophilia practices of bonobo apes, and recreational sex, rape, and homosexuality in monkeys. We have seen documentaries on the fact that many males in the animal kingdom kill the babies of their own species. The supposed reason for that is to push the mothers of those babies to become more quickly receptive to the sexual advances of the males.
It is a foolish argument to suggest that humans are just animals and that all human behavior is inherited and therefore we can’t condemn it. One PBS program recently said that the greatest threat to the babies of bears and lions was from the males of their own species. I am sure that very few atheists would maintain that human males should not be condemned for killing their offspring.
The other major point we would make is that sexual activity in animals is almost always a way of expressing dominance and control. The pedophilia practices of the bonobos produce extreme violence among the clan. Using sex to show dominance or to establish a pecking order among the group is a long way from the purpose of human homosexuality.
God created humans in His image. That means that dominance and control is not the only focus of our relationships. The “oneness” that God intended for sexual relationships (Genesis 2:24) is a long way from establishing who is going to control the group in which they live. The “agape” love which humans are capable of, goes far beyond sex. In John 17:24-26 Jesus spells out agape in terms of God’s love for His son. Animals are not capable of that kind of love.
When humans misuse sex or use sex only for physical pleasure, the result is always catastrophic. After Amnon raped Tamar (see 2 Samuel 13) he “hated her exceedingly.” That was the beginning of a long series of tragedies for the whole family. Justifying animal behavior in humans violates the uniqueness of humans and human relationships, just as it did for both Tamar and Amnon. Animal sexual activity does not produce what God intended in the marriage relationship.
–John N. Clayton © 2018