Fred Reed: Pre-Darwinian Idiocrat
Jun. 15th, 2011 08:52 amFred Reed, over at Lew Rockwell's website (yeah, I read something from somewhere deeply south of GlenBeckistan), asks the following stupid question, and claims to get no answer:
In times of environmental or cultural stress, when the probability is low that any one child will survive to adulthood, the human animal has a tendency to go into overdrive making more children. We actually see this in our near relatives, the chimps. This increases the likelihood that our genes will make it into future generations in the face of the threat of death by accident or violence.
In times of low environmental and cultural stress, when food is plentiful and life is relatively easy, there is instead a tendency to produce fewer children but to put more resources into them. This increases the likelihood of our genes making it into future generations in the face of competitition for the ephemeral resource known as quality. Improving the next generation's quality leads to better resource acquisition, especially health.
So, yes, evolutionary psychologists have a hypothesis for why wealthy societies have fewer children. It's even a testable hypothesis. No mumbling or magical X-men style mutations required.
Yet now we have whole societies which by choice are not having babies. Japan, Italy, Spain, Russia, Germany and so on are breeding at below replacement. In Mexico the birth rate falls like a rock, even though nutrition has improved and health is better. The drop is easily explained in human terms. Why do you, the reader, not want fifteen children? The same answers apply in Mexico. Interestingly, the drop in procreation is steepest among the most intelligent , educated,and wealthy – that is, among those most able to support large families. There is no evolutionary explanation. When I ask, I encounter silence or vague mumblings.Actually, Fred, there is an evolutionary explanation. It goes like this:
In times of environmental or cultural stress, when the probability is low that any one child will survive to adulthood, the human animal has a tendency to go into overdrive making more children. We actually see this in our near relatives, the chimps. This increases the likelihood that our genes will make it into future generations in the face of the threat of death by accident or violence.
In times of low environmental and cultural stress, when food is plentiful and life is relatively easy, there is instead a tendency to produce fewer children but to put more resources into them. This increases the likelihood of our genes making it into future generations in the face of competitition for the ephemeral resource known as quality. Improving the next generation's quality leads to better resource acquisition, especially health.
So, yes, evolutionary psychologists have a hypothesis for why wealthy societies have fewer children. It's even a testable hypothesis. No mumbling or magical X-men style mutations required.