I've heard a few interviews with Kumail Nanjiani (stand up comic and actor, and one of the main characters on Silicon Valley) where he has spoken on the realities of recruitment and culture in the Middle East. He was born and raised in Karachi, Pakistan, then moved to Iowa at 18. One of the funnier/ more eye opening stories he told was of his first time shaking hands with a girl at a party in Iowa. The story isn't much, but the way he described the excitement of it and how he knew this would be considered so wrong in Karachi was really crazy to hear.
The second thing I heard him talk about was in regard to Al Qaida recruitment in Pakistan. He described young recruits as the rednecks of Pakistan. Basically poor, uneducated, and aimless. He mentioned that most of these recruits come from rural areas with no real possibility of a career, and quite interestingly, are often illiterate. So, these kids that lay their life on the line to promote a strict interpretation (though arguably inaccurate) of the Koran, often don't have the ability to even read it. An interpretation is simply told to them. It's quite sad really.