This guy isn't messing around.
I like how, well, analytical he is about it. Well named youtube account, I guess. Also, sounds not-crazy. Just smart and ready. Always a plus.
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Edit: Well, assuming his bio is legit, and no reason to think it's not, the quality of what he's putting out there makes sense. He's an ex-Special Forces guy. What's their stated mission? To insert into other populations and train. No wonder he can approach this stuff in such a systematic fashion, and sounds damn smart. SF guys generally are.
Very interesting video series.