Four Corners and the Magic of Carmichael Posted Feb 8, 2015 Three videos which capture some of what I remember about Dean Smith on the court. The first of Phil Ford running his Four Corners offense. Those raised four fingers are only second to "pointing to the passer" in Tar Heel hand signal lore. Next is the retelling of the "8 points in 17 seconds" rally against Duke in 1974. This has all the elements of a furious late game UNC rally. (Tar Heel Blog)