This is my take on the intended semiotics of the video showing the beheading of journalist James Foley, by a jihadi with a British accent:
If you continue to mess with us, we will kill your people. See what I just did? And do you hear my voice? We have people who can strike at you in your homeland.
This is my take on the perceived semiotics in the west:
I do not get the Middle East. Shi’ite, Sunnis, Wahhabis, Kurds, Yazidis, who the hell are all these people any way? I don’t understand why they kill each other. But this guy was just a journalist. Who the fuck cuts the heads of journalists? Yes we are war weary but suddenly all I want is to see those jihadi mother-fuckers dead! Those Kurdish guys, the Pesh-something-or-other, they seem like the only non-arseholes in the region and they hate the jihadis, so give them a fuck load of weapons, and give them air support and bomb the FUCK out of those crazy Islamic State lunatics!
The Islamic State just made it a trivial domestic political task for anyone who wants to support their enemies against them.
Hamas fires rockets at Israel and then tries to get the IDF to kill some journalists in Gaza to win sympathy. The ‘Islamic State’ murders a journalist themselves by cutting his head off.
I guess the ‘Islamic State’ cannot afford the same a PR advice that Hamas gets 😀