  Another enormously influential contribution is that of Thomas Pogge who argues that since developed countries impose a coercive global order on the poor that foreseeably and avoidably causes great harm, they have important responsibilities to reform the global order such that it ceases to do so and instead better secures human rights (Pogge 2002, 2008, 2010). We harm the global poor when we collaborate in imposing an unjust global institutional order on them and, moreover, that order is unjust when it foreseeably perpetuates large-scale human rights deficits that can reasonably be avoided were we to make quite feasible institutional modifications (Pogge 2002, 2008, 2010). While Singer emphasizes our capacity to assist with need satisfaction, Pogge emphasizes instead our contributions to the problem as grounding our duties.