If you're reading this now, that means the Large Hadron Collider that was activated this week did not create a black hole and destroy all life as we know it. Of course I suppose it's possible that it did create a rift in the space/time continuum and we've all just been shifted into another dimension, completely unaware of the change. Perhaps that explains this awesome video:

"We love the rap, and the science is spot-on," CERN spokesman James Gillies said.