If this is not your first visit to this sliced corner of cyberspace, you might have noticed that I’m a big fan of optical illusions – and if you feel likewise, you should go ahead and get a quick look-around in the search box up there.

Well, today I’m presenting this video which showcases a nice collection of optical illusions… some that you might be familiar with, some that might be quite new. All the while, this is a rather polished and interesting presentation, so it’ll provide a good coffee break – just watch out not to be illuded that you’ve finished all your work, I wouldn’t want to drag you down into procrastiation!