that will you know what we want to tap into people's creative potential the artworks on display or the you know could take are somewhat off limits so we want to give people direct access to watch it on. one of the other filters only becomes available when users actually have visited the munich museum and to get as many digital artists to go and see the real top box. you know of an interesting out writer were sent shift at you don't you dot com we'll include your best tips in the next episode. and that was the upshot. as always we leave through the exit the shift internet find of the week. ten years ago the first smartphone went on sale marking a major technological breakthrough but it was also bad news for the environment says greenpeace. smartphones have become an important part of our lives and are