If by 'Boo' you mean bobad Greg F, his article was interesting in that it explains the different factions among the jihadis, and isn't merely about an ISIS manifesto. It's relevant because Muslims are being attacked by Muslims, and we need to understand the mindset of each group in order to come to an informed conclusion. This is important for those who lump all Muslims together and condemn the lot. If people realised this, that innocent non-extremist Muslims are dying in terrorist actions, they might 'outpour' rather more feelingly.

And may I say that I find your posts very unpleasant. Do you need to be quite so vehement?