Have you ever thought why some people are fast to orientate with a map, while others tend to be always lost? Or, why some prefer to look at the navigation carefully once before driving, while others need to have it constantly in front of their eyes? And what does this all have to do with implant surgery? Today we will dissect a crucial skill for any implant surgeon, the spatial representation ability and we will discuss how to train and improve it for the benefit of your patients. Finally we have a small challenge to test your skills!