It obvious that many people are encapsulated in a cage called religion, without knowing how to escape from the bondage. That's why one the greatest philosopher in USA refer philosophy to a fly in the bottle without success.
Especially, this subject matter is predominant in a nation govern by Isam; have come to realize that Islam as taken advantage of uneducated people to brain wash them to do things that are agent the will of God and humanity...
What happened Nigeria is high level of devilish and gross wickedness against God and humanity, where a Islamic group and beheaded 43 farmers all in the name of terrorism.... Without government doing about it, if we check all over the world the most terrorize country are country govern by Islamic government.
If we really want to find out the real cause behind this atrocicity we ball down to the fact that it is written in their holy books that they get reward from killing on behalf of their Allah