People who are healthy enough to live another 30 years will see people being born on Moon and Mars and food being grown in vertical farms on both Moon and Mars

People who are healthy enough to live another 30 years will see people being born on Moon and Mars and food being grown in vertical farms on both Moon and Mars and in space. And then another 30 and we'll hit 100 billion. Then another 30 years and 100 trillion probably. This'll happen even if nobody explicitly tries to make it happen, just because the economics will work out.