You sure can ramble.<quoted text>
What was I supposed to say? You wanted to conjecture. Go right ahead.
I asked "what part of humanity is under selection pressure?" By selection pressure, I mean where people are so stressed, biologically, perhaps because of social factors, that they cannot reproduce. Or that reproduction is very difficult and only a few can. If you find this zone, in any species, that is where evolution is taking place, where genes (in individuals) are actively being removed - "selected against."
- Are the wealthy actually less able to have children?
- You're "tend to run in herds" is kind of silly. Humans are a social species who, basically, don't mind "gene flow" with any other human group, given the opportunity.
- Uh...your "excess EM" is too vague. Do you have any idea how it can affect the human body?
Guess I answered your question without understanding what you were looking for.
I said more affluent. That can be middle class and above.
Those that are striving for an elevated position in life will be putting having children in the background, and while not abstaining will exercise more discretion and ingest chemicals, some of which the long term effects on the body are not known. They will also tend to have children later in life, where those effects may show up. The pollutants of modern life have more time to work on them before breeding.
But you have others breeding like crazy. One reason for baby Mommas and Daddies in this society. Some children damaged by drug use.
Then you have the emergence of homosexuality on such a large scale.
The intelligence of humans will survive, but the schools of thought they have produced will fade away. You are looking at a collapse of civilization unless some strong religion emerges to keep order.
Cellphones at the ear put your brain right in the maximum magnetic flow of them, which induces electrical currents that work directly on neurons in the brain. They can and will rearrange the circuitry. Such is picked up from all around, but those are really concentrated. Talk about random chance for mutations. However, the risk of that EM is more to the brain circuitry than the body. You are affecting the processor more than the parts.
Funny, texting is safer than talking with those things.