As Andrew Golis points out, this might suggest something even deeper than the idea that poverty’s stress interferes with our ability to make good decisions. The inescapability of poverty weighs so heavily on the author that s/he abandons long-term planning entirely, because the short term needs are so great and the long-term gains so implausible. The train is just not coming. What if the psychology of poverty, which can appear so irrational to those not in poverty, is actually “the most rational response to a world of chaos and unpredictable outcomes,” he wrote.
None of this is an argument against poorer families trying to save or plan for the long-term. It’s an argument for context. As Eldar Shafir, the author of the Science study, told The Atlantic Cities‘ Emily Badger: “All the data shows it isn’t about poor people, it’s about people who happen to be in poverty. All the data suggests it is not the person, it’s the context they’re inhabiting.”