artist him book is running a workshop he teaches design technology at the bauhaus university experiments with electronics which he also uses for his own work. in the exhibition he shows a subversive program which allows people to pixelate their face using a special banish. he calls it the wishing machine has given the it's all about privacy for all those smartphone pictures of me or other people that turn up on facebook and they're automatically tagged with a face recognition with and then my name is a common denominator if i just want to be myself for an evening without a bizarre photo of me turning up and then this will be a solution to this photo from the off told by distillers on. christiane is also an inventor. he designs new surfaces for control devices at the moment he's testing materials with and chambers to create all kinds of inflatable shapes just haven't.