WHICH WORLD AM I LIVING IN?: Here's the emblem of the parallel universe Evil Federation, as depicted in the original Star Trek episode "Mirror, Mirror":
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Here's the logo of the US Department of Defense’s Technical Support Working Group: (via Avram Grummer)
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Here's the patch associated with Boeing's new Air Force tactical stealth fighter prototype, the Bird of Prey -- and yes, it's after the Klingon warship of the same name: (via Meryl Yourish)
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Now you tell me -- does life imitate art, or vice versa?