“Whether [helping refugees] is done through a utilitarian approach based on clarity and consistency in our moral thinking or a Marxist method that seeks to uncover the socioeconomic causes of the crisis is less important than the need for us to engage with an emergency that touches all of us.”

more at: http://www.aljazeera.com/indepth/opinion/2016/05/philosophical-approach-refugee-crisis-160518085217437.html.