LOL, as much as i appreciate and support the message of "we are all the same if you look past the color of our skin" I always laugh a little inside when I see that skull meme passed around. I think its just because I know enough science to recognize that there are professionals (usually archeologists or criminologists) whose entire job is to identify what someone looks like (including race) based on their skull.
One of those examples where the meme's intention is right but the execution is wrong. Either way this meme made me giggle.