&quot;When there are only one thousand people, you still expect those who grew up in such an environment will still somehow manage a fertility rate of 1.0?&quot;<p>OK, so you&#x27;re going to declare that not only will fertility drop <i>way</i> lower than it is today, but that even in a hypothetical future where overpopulation is not a problem it <i>must</i> continue to drop.<p>And somehow my ideas are &quot;miracles&quot; but your ideas are obviously true.<p>I get the impression you&#x27;re not actually open to ideas on this.