WIKI

The philosopher John Rawls once offered up a thought experiment, building on the classic question: How best should society be ordered? His key addition was the concept of a “veil of ignorance”: not just that you would live in the society you designed, but that you wouldn’t know ahead of time what role you would have within it. So, while you might want to live in a world where you are an absolute ruler whose every whim is fulfilled by fawning minions, the veil of ignorance means that there is no guarantee you wouldn’t be one of the minions—in fact, given the numerical odds, it’s a lot more likely. Positing a veil of ignorance is a powerful tool to consider more equitable societies.

Seen from this perspective, shared infrastructural systems provide for the basic needs of—and therefore grant agency to—members of a community in a way that would satisfy Rawls. Universal provision of water, sewage, electricity, access to transportation networks that allow for personal mobility, and broadband internet access creates a society where everyone—rich or poor, regardless of what you look like or believe—has access to at least a baseline level of agency and opportunity.

But here’s the kicker: it’s not a thought experiment. We’ve all passed through Rawls’s veil of ignorance. None of us chooses the circumstances of our birth. This is immediate and inarguable if you’re the child of immigrants.