In the NCAA Tournament, will we ever see a 16-seed beat a 1-seed?

[youtube http://www.youtube.com/watch?v=R_0O9G_2QvE&w=600&h=315]

So far, a 16-seed has never defeated a 1-seed; the above video, featuring Princeton losing by 1 to Georgetown, is essentially the closest it's ever been for that line (the expansion to 64 teams was in 1985, FYI). Interestingly, also in the 1989 first round, Oklahoma almost bit it to East Te…