Terrible pictures arrive onto social media of refugees from Syria and elsewhere, washed up on the shores of Europe. One in particular is particularly ghastly – the body of young Aylan Kurdi. He was only 3. He was from the Syrian town of Kobane, now made famous as the frontline of the battle between ISIS and the Kurdish militias (largely the YPG and PKK). Aylan Kurdi’s body lay in a fetal position. Few dry eyes could turn away from that photograph.