It also causes people to wait longer and longer to have children. My twins, my first children, came when I was 38 years old. My wife was 35. Most of our friends

It also causes people to wait longer and longer to have children. My twins, my first children, came when I was 38 years old. My wife was 35. Most of our friends and family were also well into their 30s before having their first kid. This is not a winning strategy...