[Polycarp]

Between infertility and abortion

You seem to have forgotten the most significant factor.

As I said above, "Giovanni Battista Montini was right!!!"

Of course, Giovanni Battista Montini is otherwise known as Pope Paul VI, best known for his encyclical Humanae Vitae, which predicted (prophecied?) all this mess in the first place.

[Desdemona]

As the whole thing was never taught properly in school...

Seriously, selfishness is behind contraception. And the myths about not being able to give kids life's advantages if you have more.

I may not be a parent, but I've heard every excuse in the book.