Collage is fun...

Ludwig Wittgenstein was a brilliant logician-philosopher. Johnny the Homicidal Maniac is a wicked, brutal, hilarious comic by Jhonen Vasquez (who you might remember from his animated show Invader Zim.) To me, Wittgenstein always seemed to have this dangerous look in his eye, so the marriage of Luddy's head and Johnny's body isn't that much of a stretch in my eyes... Add a little ransome-note style lettering and the image is complete.