24th type of ambiguity #98
16th type of ambiguity #117
12th type of ambiguity #3
11th type of ambiguity #26
10th type of ambiguity #7
5th type of ambiguity #15
4th type of ambiguity #11
2d type of ambiguity #22
1st type of ambiguity #2
all photographies by Thierry Kupferschmid
