Earlier quoted context omitted.
It is really not compensated if you look at the financial side. The cost of raising a child plus the lost income because of parenting plus the fact that 'you remain flat' is way higher than months or even a year extra pay. It is worth it though for most people (because of the extra happiness) so I'm not saying that we should necessarily compensate it further, just that financially it's not compensated for.
You're right that it's not the case that "someone else" pays the whole bill. But why should they? It's a personal choice to have children, and it's impossible to be a parent X hours a day and also spend those same X hours "in the lab". Just like it's not possible to spend all your time in the lab and also be a (present) parent. The limited time for everything that can be done in a lifetime is not about "fairness", an…
- pay taxes
- make good governance choices
- buy the products you may be making
- make the products you might be selling
- make the products you consume
the list goes on...