The man in the video is Daniel Mackler; a musician, filmmaker, world wanderer, and writer based in New York. He also worked for ten years as a psychotherapist in New York, although he has not been a psychotherapist since 2010. He has his own website and YouTube account, but he does not pop up on any independent and truly informative websites, including Wikipedia. On the other hand, he is not on the FBI's Ten Most Wanted List, so he may be as harmless as any other practitioner of modern pop psychology.
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No love for Hamas, Hezbollah, Iranian Leadership, Islamic Jihad, other Islamic terrorist groups, OR their supporters and sympathizers.