Notions such as wellbeing, freedom, and social justice are integral to evaluating social progress and developing policies. One increasingly influential way to think about these concepts is the capability approach, a theoretical framework which was pioneered by the philosopher and economist...

How do we evaluate ambiguous concepts such as wellbeing, freedom, and social justice? How do we develop policies that offer everyone the best chance to achieve what they want from life? The capability approach, a theoretical framework pioneered by the philosopher and economist Amartya Sen in the...