In my book supporting traditional sexual morality I have a model of how sexual morality could have been a result of natural evolution. I’ll sketch out how this mode.
In our non-human predecessors there were emotional inhibitions against attaining orgasms –sperm dispersals- outside of intercourse with a female with whom there would be pair-bonding for her protection and off-spring protection. Call them chastity inhibitions. Of course, there would be inclinations to have orgasms through self-stimulation, contact with other males and in intercourse with just about any available female. The evolutionary function of chastity inhibitions is to hamper the wasteful dispersal of sperm. The chastity inhibitions would be strong negative feelings against the ways of wasting sperm. There would be feelings of disgust, shame and, yes, homophobia. Of course, the chastity inhibitions would not always successfully inhibit masturbation, homosexuality, promiscuity and rape. But they would stop enough useless and detrimental sperm dispersal to have survival of a pair bonding species.
As a non-scientist I am reluctant to suggest that I have any worthwhile knowledge of brain science. Nonetheless, let me suggest that the main brain regions operative in chastity inhibitions are in the amygdala.
As the various species of homo evolved some, viz. sapiens, developed brain regions giving them the capacity for thoughts which could be expressed in sentences both indicative and imperative. Let me say that the regions for these thinking capacities are in the pre-frontal cortex. Amongst these imperative thoughts are those with the semantics of moral thought. Here the significant semantic feature of moral imperatives is that they override all other imperatives and suggest that there is harm in the mere disobedience to them and a value in simply obeying them. These are categorical imperatives: Do this regardless of the consequences! Never do that regardless of any inclination to do otherwise! For instance: Never seek an organism exception with a woman with whom you have a commitment to care for her and your off-spring regardless of any inclination to do otherwise.
In my model of evolution of moral thought, I assume that the chastity inhibitions evolved to become expressible in moral imperatives. Assuming chastity inhibitions are helpful for survival, they would be strengthened by being expressible with moral thoughts. Also how moral thoughts can motivate action is explained by thinking of them as having evolved to, amongst other things, to express emotions.
So, in brief, moral rules are natures’, evolutions, way for us to commands acts we are naturally inclined, to some degree, to promote.
This model shows that it is not implausible for me to write of the moral code for which I argue as natural. I do not need to write of it as having a source in some supernatural or metaphysical realm. I do think that many who try to understand human beings as naturally developed beings would accept something like my model as an explanation of traditional morality or even what they call moral intuitions.
However, I am not entitled to claim that the morality I defend has originated in nature and is thereby justified. I cannot say that what is taken as right is right. I cannot go from “is” to “ought.”
On the other hand, the moral code I defend cannot be set aside by saying that it is a mere product of nature and rather primitive nature at that. It has to be taken seriously in our moral thinking whether we choose to defend it or argue to set it aside. Why? It is moral thinking and the moral thinking whereby we defend it or challenge it is of the same kind. At least those who believe that moral thinking is a result of natural development – evolution- have to accept that the moral thinking whereby they seek to set aside traditional morality is of the same kind as the moral thinking of traditional morality. They cannot regard their moral thinking as coming from some higher source outside of nature.
This line of thought supports one of the goals of my book which is that the moral thinking traditional sexual morality needs to be treated with respect in the current market place of ideas and not be dismissed as “hate speech” because it dares to condemn promiscuity, masturbation, homosexuality etc..
Read more about sexual morality in nature in my book Confronting Sexual Nihilism: Traditional Sexual Morality as an Antidote to Nihilism was released by Tate Publishing on March 11, 2014. See Book Web Page for information about the book. The publisher’s listed price is $26.99. Printed copies can be purchased here by credit card for $12.99, plus $3.71 for shipping and handling.
To purchase the printed book by check, send check of $16.70 per copy. Send to:
Charles F. Kielkopf
45 W. Kenworth Rd.
Columbus, Ohio 43214
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