In this project I try to evaluate the mental disorder BIID (body integrity identy disorder). This mental disorder implies that you have the feeling that one of your limbs isn't a part of your body. One of the most noticeable things of this disorder is that they exactly know where the limb has to be amputated. Often it is 5 cm above the knee or 2 to 3 cm below the elbow. A lot of them have a way to immobilize the limb when they are at home. I tried to illustrate this through an photo series to illustrate their feeling of having the limb which doesn't belong to them.