I believe that individuals from rural areas negatively affect the dynamic of human modernization in the gene pool due to their area, and also their lifestyle. For example, in the area, in which they live, these individuals have limited access to areas that would provide the ability to become fit, physically.
This is dangerous to our fragile gene pool. Their diet is also extremely unhealthy. They eat traditional American meals, which are extremely unhealthy, such as a seven-layer salad. Mixed with a poor diet, and drinking, they tend to be beer gut-like and short, which are bad factors in terms of genetics. The reproduction pool is also limited, and unhealthy.
I notice in America rural areas become some form of incest pit but were I'm from which is very rural it's in Canada and called saskatchewan has about one million people i notice a great deal of technological , cultural and economic development years ahead of the rest of the world as I'm sure many of you on this site are intj like myself you will be pleased to know many people in my area have intj tendencies growing away from the xSFx dommona red scocioty most people are enfj bordering intj or istj bordering intj other genetic things ( things it's a very technical term ) better teeth better bone structure smarter more logical better planing more unified stronger the list goes on so it really depends on the local culture and if the local culture is incest than it gets bad if th local culture is good ban its good in fact were i am from most people chose never having sex over having any form of incest . JT