Perhaps those who wanted more than that out of life had less genetic fitness than those who wanted exactly that out of life, so most people want that out of life.
On the other hand, I'm not sure how to explain the presence of homosexuality in a population when the theory of evolution predicts that any such trait (which leads to much lower genetic fitness) would have disappeared a long time ago. How does it stay at this level from generation to generation?
On the other hand, I'm not sure how to explain the presence of homosexuality in a population when the theory of evolution predicts that any such trait (which leads to much lower genetic fitness) would have disappeared a long time ago. How does it stay at this level from generation to generation?