Tonight -
Not sure we disagree. My point is that escaping dire poverty feels great, but beyond that, as you expand wealth, there's little satisfaction. Where you draw that line isn't so crucial, and, anyway, it depends on many variables - size of your family, housing/food expenses where you live, etc. A family of five living on $75K/year in San Francisco or Manhattan is indeed perched just barely above poverty. A single person in Oaxaca, not so much.
Wherever we draw that line, numerically, my point stands (and you don't seem to disagree with it). The issue isn't the number, it's whether we have enough to be fed, healthy, and warm. There are powerful forces in our society urging us to keep climbing the ladder as far as we can PAST that point (and I forget myself and get caught in that plenty, myself), but if one pays careful attention, it's clear that this is the ultimate curve of declining results. I've tried, in this thread, to explain why that is.