Earlier quoted context omitted.
> Social security for instances ... And parents likely have lower lifetime earnings than non-parents. So its possible they're not only funding the future of social security, but also getting less for themselves... It would be great if someone had a source if parents are net recipients of benefits beyond the societal benefit of having children.
There's a plethora of tax breaks and deductions related to children that you can claim. Besides that, the people who don't have kids are subsidizing the education of yours through their taxes. Regarding social security, I'm fairly confident the system will collapse before I see a penny of what I'm paying in.
So in a way everybody pays for their own education after the fact.