Earlier quoted context omitted.
I don't think the situations are at all similar. If you come across a $100 bill, chances are you are in fact the first person to come across it. You've already beaten the odds. If you come across a man in his 30s-40s who has always been single, chances are he is not a '$100 bill' man. It's possible that he is, but it's very unlikely. This is not the same as saying that there are no such thing as older '$100 bill' men…
I think you’re missing the entire point of the joke. > If you come across a $100 bill, chances are you are in fact the first person to come across it. The economist assumes you won’t be the first person because of market efficiency. Your assumption above disregards this. It seems like you are having a hard time reconciling that with the imagined scenario of seeing the bill, because the assumption is someone who notic…
The equivalent would be if someone were saying "Oh I met this handsome, rich, kind, unmarried 45-year-old man last night, but there must be something wrong with him, or else someone would have married him already." But I'm not saying that and I don't think the originator of this sub-thread is either. We're saying "Only a small portion of the available older men will actually be attractive mates (on whatever dimensions) because those who are attractive will have mostly been taken already."
It's like an economist saying "It's not a good use of your time to go outside scouring the sidewalks for $100 bills." That's not funny, it's just accurate.