"This [desire for sex] is how we’ve continued the human race for thousands of years" This article is about the road leading up to children and how people selec

"This [desire for sex] is how we’ve continued the human race for thousands of years" This article is about the road leading up to children and how people select each other. How we raise children today is completely different from our past and deserves its own article. Not to mention sex today doesn't always involve pregnancy for everyone.