The old wooden door was standing loose along the trail leading to the Seealpsee (which you can see when you look through the door). The door with the mountain range as a backdrop presented a perfect photo-opportunity. By Dominic Walter
If you were born inside of a box, will the truth of the outside world ever enter your mind? Considered one of the greatest philosophers, Plato asked just this sort of question in his famous Allegory of the Cave.