If you are in your 30s and haven't had children, should you feel guilty? Is it your responsibility to create a new life to replace your own? Glenn Campbell breaks down the moral issues. Demographic collapse, like climate change, is a complex problem with no single solution. It is good to want to make the world a better place after you are gone, and this may or may not involve raising children. It may take years to figure out what your mission should be, and your solution may be different than everyone else's. The only thing you should feel guilty about is wasting your personal resources on things you know are not important.