I'm going with only replacing myself and my future wife if I end up having children. In other words, have 2 or less children per couple. I believe with ideas su

I'm going with only replacing myself and my future wife if I end up having children. In other words, have 2 or less children per couple. I believe with ideas such as what Schwarzenegger is suggesting, the current population can be sustained and will thrive without requiring reduction in the future.