s. bahn schlink took a wad of criticism for portraying and nazi criminal not as a monster but as a human being. it's a great story all this week we're looking at artists who deal with light and shade in all its full we begin with dutch. and go dine who met at college in the netherlands in 2007 they started studio drift where they use technology to represent nature he is fascinated by shots fiction and she i know you combine their talents in an intriguing way. studio address artworks combined design nature and technology with results that sharpen viewers perceptions and suggest feelings of freedom and weightlessness. the 2 artists from amsterdam even make cement blocks levitate. studio drift is a lot of gore dying and ralph noto. came back from la scala and he had this idea he came back and he called on the plains of have an incredible idea we have to make a floating look of concrete and can you imagine it just floats. in the film drifters that goes floating blokes. with the back problems of all the scottish highlands are in a very contrast so with with your garden and they're searching f