Polygamy requires more resources than does monogamy. For example, the various aspects of the social welfare system, which supports mother's raising children without fathers, is due to polygamy. The males in the inner city use this approach and have children scattered overwhere. The only way to run an experiment to see which is better (monogamy versus polygamy) in an objective way, is to remove all the extra funding handicap so the two orientations can be compared in a controlled way. I trying to address which is objectively better and not subjectively better; rational vs irrational.
Don't get me wrong, if one is young and enjoys playing the field, this is normal and natural, especially for the males. But this behavior also has pitfalls that will need other social mops to help clean up the mess, so we can create the subjective illusion this is better. For example, part of the above objectivity test would be to take away all medications and treatments for STD's, so we can have a controlled experiment for an objective comparison. Another subjective data stacker has to do with abortion. We need to remove this option, temprarily, for the objectivity test, so the results aren't slanted subjectively using the handicap of extra social cost.
Liberal social illusions always have extra costs. Once these costs are hidden by making them appear to be a routine part of culture, the magic trick is ready. The young people are not well educated by liberal public schools and can't see the game that they are programmed to ignore. We need to take magic out of education in bring in science.
Don't get me wrong, there is an added excitement in polygamy that one will not get as easily within monogamy, except near the beginning when both are about the same in terms of novelty. There is also an excitement one will get with drugs and alcohol one won't get with a burger and coke. That excitement is objective, but is only part of the equation, more geared toward the thrill of the individual. But the total objective needs to add all the other social costs to the excitement.
Maybe a full comparision would be to making all drugs legal, and then asking the liberal magicians to make an illuson that says doing this is the new social standard for excitement and fun. It is all natural since rats and apes in tests like alchohol and crack.
This magic might work for the individual, at least in the short term. But there will be an extended cost that will spill over into culture. If we could get liberal big government to foot that bill so this secondary social cost is disguised as just part of normal business, the new drug standard may look like a good idea. But we will need to use the liberal science magic to alter the objective equation. Then the young people we call it natural human.
Let's see if I understand what you are saying. All things lose there excitement over time. I always wondered what the attraction of having a large concubine was? Keep it new and exciting every night.
Can you imagine never having a woman that knows what you like? (Bet that gets old too!)