Some of the comments show a lack of what humans are willing to do to escape war, poverty and oppression. Whole families get aboard rinky dink boats to cross the ocean or mediterranean,with a 70/80% chance of dying a horrible death,sold by human traffickers into slavery while traveling to the north of Africa,join rebel armies only to become part of the occupying force,child labor,child prostitution. Females are a commodity to be sold or tortured for pleasure,take your pick .From the comfort of a chair and a keyboard pass judgement on what they should or shouldn't do is laughable and sad at the same time.Most of these men would have to join the Taliban or be killed, tortured,put in camps and die slowly while their mothers, sisters, daughters are reduced to walking talking life stock,to be sold or locked away like cattle.Self preservation is a powerful incentive,talk to a Syrian,Iraki, Sudanese,Kenyan,Lybian, Congolese for example and get some perspective.