collapse of the old society

What makes me quite anxious is this:

• Many people,.using logic and rational thought decide not to have children
• Many people don't think and just breed by 'accident'

Where does this end? The smarter,.more responsible people voluntarily genocide themselves,. leaving the world to idiots?

If you're a good person, maybe you have a responsibility to have more children, to make the world a better place in the future.