http://www.project-reason.org/newsfeed/item/moral_confusion_in_the_name_of_science3/Watch the video and then thoroughly read the proceeding text, further explanation of it.
Take your time, read it with cool head, and then ponder. Make connections.
It is a long article but very deep. Take some time.
Also read the comments.
You will be emmensely benefitted, specially fashionable, social-convinient Ex-Muslims whose feeeeelings get hurt when anyone exposes that 95% of all Muslims are incubating, fertilizing, overlooking extrremism.