Worth reading not just for the biology - as up for debate as that might be - but for the points the author makes throughout.
That word—disease—carries a stigma with it. By using it here, I don’t mean that the poor are (that I am) inferior or compromised. I mean that the poor are afflicted, and told by the rest of the world that their condition is a necessary, temporary, and even positive part of modern capitalism. We tell the poor that they have the chance to escape if they just work hard enough; that we are all equally invested in a system that doles out rewards and punishments in equal measure. We point at the rare rags-to-riches stories like my own, which seem to play into the standard meritocracy template.
But merit has little to do with how I got out.
Why do so few make it out of poverty? I can tell you from experience it is not because some have more merit than others. It is because being poor is a high-risk gamble. The asymmetry of outcomes for the poor is so enormous because it is so expensive to be poor. Imagine losing a job because your phone was cut off, or blowing off an exam because you spent the day in the ER dealing with something that preventative care would have avoided completely. Something as simple as that can spark a spiral of adversity almost impossible to recover from. The reality is that when you’re poor, if you make one mistake, you’re done.