But one of the reasons why it used to be possible for one person to support a family but no longer is is that our standards for what “support a family” means have risen (see also).
That may well be so. Why does this sentence start with "but", though?
If you're willing to be frugal (e.g. spend on yourselves as little as Julia Wise and Jeff Kaufman do) it isn't actually that hard to live on one income in the First World.
Signaling that you expect your mate to be frugal might not be a widely applicable strategy for attracting one, though…
Signaling that you expect your mate to be frugal might not be a widely applicable strategy for attracting one, though…
Search this post for “Attractiveness: Mean and Variance”. (That's even more relevant for potential marriage partners than for casual sex. Also, what matters is not how many people are attracted to you, but how many people whom you're attracted to are attracted to you.)
Dalrock writes an interesting article related to Dr. Helen Smith's book the Marriage Strike. I really have to bump it up on my too rapidly growing reading list. (^_^)