So this new video from Gnarls Barkley was banned by MTV because it didn't pass the Harding test which apparently is used to see if you are going to suffer a seizure when you watch it. My question is, who developed the Harding test, and who were the guinea pigs? I did feel a little ill after I watched the video, but I put that down to the fact that Justin Timberlake is in the video.