"The meek shall inherit the Earth." The Amish. I'm not quite joking. They're some of the best farmers on the planet and they have huge families. I suspect,

"The meek shall inherit the Earth." The Amish. I'm not quite joking. They're some of the best farmers on the planet and they have huge families. I suspect, if you do the math, they smoothly replace the rest of us as we "grey out" so to speak. ;)