It points towards Mecca Today is September 11. Michelle Malkin and other bloggers are buzzing about the proposed Flight 93 memorial, which bears a striking resemblance to an Islamic crescent. Zombie produces an animated image consisting of the memorial (rotated so the arms of the crescent point to the right) overlapped with the crescent of the Tunisian flag. The juxtaposition is nearly perfect. Zombie also links to this image credited to "Etaoin Shrdlu". What you're seeing is an azimuthal equidistant projection of the globe centered on the Flight 93 crash site. On such a projection, the concentric circles represent a...